Lua APA (7ú heag.)
Coles, R. (1997). Doing documentary work. New York Public Library : Oxford University Press.
Lua i Stíl Chicago (17ú heag.)
Coles, Robert. Doing Documentary Work. New York: New York Public Library : Oxford University Press, 1997.
Lua MLA (9ú heag.)
Coles, Robert. Doing Documentary Work. New York Public Library : Oxford University Press, 1997.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.