③ In-text citations 4)Six or more authors Harris et al.(2001)argued ..... .....(Harris et al.,2001) Howard et al.(2010)observed a similar strategy within research papers written by second-year university studentsIn-text citations 4) Six or more authors Harris et al. (2001) argued ...... …… (Harris et al., 2001) Howard et al. (2010) observed a similar strategy within research papers written by second-year university students