APA引文

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

Chicago Style (17th ed.) Citation

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

MLA引文

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

警告：這些引文格式不一定是100％准確.