Gaya APA

General Zoology. (2005). New York: [s.n.].

Gaya Chicago

General Zoology. . New York: [s.n.], 2005. Text.

Gaya MLA

General Zoology. . New York: [s.n.], 2005. Text.

Gaya Turabian

General Zoology. New York: [s.n.], 2005. Print.