Retrievable vs. non-retrievable sources · Retrievable sources Non-retrievable sources sources that anyone could sources that are personal sources that not every member access of the public could access Unpublished papers but not dissertations These go into the list of sources cited at the end of the document Personal Web sites and theyre noted by superscript E-mails and conversations numbers in the text These sources are cited in footnotes and indicated by symbol at the bottom of the page, NOT superscript numbers Department of Aeronautics and astronauticsRetrievable vs.. non-retrievable sources Retrievable sources: • • Non-retrievable sources: sources that anyone could access. These go into the list of sources cited at the end of the document, and they’re noted by superscript numbers in the text. sources that are personal; sources that not every member of the public could access – Unpublished papers but not dissertations – Personal Web sites – E-mails and conversations These sources are cited in footnotes and indicated by symbol at the bottom of the page, NOT superscript numbers. Department of Aeronautics and Astronauti cs 9