APA (7. basım) Alıntı

Wilson, A. (1961). The old men at the zoo. Seeker & Warburg.

Chicago Style (17. basım) Atıf

Wilson, Angus. The Old Men at the Zoo. London: Seeker & Warburg, 1961.

MLA (9th ed.) Atıf

Wilson, Angus. The Old Men at the Zoo. Seeker & Warburg, 1961.