APA ציטוט

Smyth, H. R. (1962). Amphibians and their ways. New York: The Macmillan Company.

Trích dẫn kiểu Chicago

Smyth, H. Rucker. Amphibians and Their Ways. New York: The Macmillan Company, 1962.

ציטוט MLA

Smyth, H. Rucker. Amphibians and Their Ways. New York: The Macmillan Company, 1962.