APA (7th ed.) Citation

Smyth, H. R. (1962). Amphibians and their ways. Macmillan.

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

Smyth, H. Rucker. Amphibians and Their Ways. Macmillan, 1962.

Warning: These citations may not always be 100% accurate.