(National Institute of Mental Health [NIMH],2003) Subsequent citations: NIMH(2003) Subsequent citation in text(parenthetical): (NIMH,2003) In the reference list: National Institute of Mental Health.(2003).Clinical training in serious mental illnesses(DHHS Publication No.ADM 90-1679).Retrieved from http://www.xxxxxxx.pdf Several works by same author If you have two sources by the same author in the same year,use lower-case letters(a, b,c)with the year to order the entries in the reference list.Use the lower-case letters with the year in the in-text citation. Research by Green(1981a,1981b)illustrated that... Citing indirect sources If you use a source that was cited in another source,name the original source in your signal phrase.List the secondary source in your reference list and include the secondary source in the parentheses. Johnson argued that...(as cited in Smith,2003,p.102). Work discussed in a secondary source List the source the work was discussed in. Coltheart,M.,Curtis,B.,Atkins,P.,Haller,M.(1993).Models of reading aloud:Dual-route and parallel-distributed-processing approaches.Psychological Review,100,589-608. Give the secondary source in the references list.In the text,name the original work, and give a citation for the secondary source.For example,if Seidenberg and McClelland's work is cited in Coltheart et al.and you did not read the original work, list the Coltheart et al.reference in the References.In the text,use the following citation: In Seidenberg and McClelland's study (as cited in Coltheart,Curtis,Atkins,Haller,1993),... 2.How to organize references. References are listed in alphabetical order.(National Institute of Mental Health [NIMH], 2003) Subsequent citations: NIMH (2003) Subsequent citation in text (parenthetical): (NIMH, 2003) In the reference list: National Institute of Mental Health. (2003). Clinical training in serious mental illnesses (DHHS Publication No. ADM 90-1679). Retrieved from http://www.xxxxxxx.pdf Several works by same author If you have two sources by the same author in the same year, use lower-case letters (a, b, c) with the year to order the entries in the reference list. Use the lower-case letters with the year in the in-text citation. Research by Green (1981a, 1981b) illustrated that... Citing indirect sources If you use a source that was cited in another source, name the original source in your signal phrase. List the secondary source in your reference list and include the secondary source in the parentheses. Johnson argued that... (as cited in Smith, 2003, p. 102). Work discussed in a secondary source List the source the work was discussed in. Coltheart, M., Curtis, B., Atkins, P., & Haller, M. (1993). Models of reading aloud: Dual-route and parallel-distributed-processing approaches. Psychological Review, 100, 589–608. Give the secondary source in the references list. In the text, name the original work, and give a citation for the secondary source. For example, if Seidenberg and McClelland’s work is cited in Coltheart et al. and you did not read the original work, list the Coltheart et al. reference in the References. In the text, use the following citation: In Seidenberg and McClelland’s study (as cited in Coltheart, Curtis, Atkins, & Haller, 1993), ... 2. How to organize references. References are listed in alphabetical order