APA (7th ed.) Citation

Kingsley, J. S. (1907). The frog, an anurous amphibian. H. Holt and company.

Chicago Style (17th ed.) Citation

Kingsley, J. S. The Frog, an Anurous Amphibian. New York: H. Holt and company, 1907.

MLA (9th ed.) Citation

Kingsley, J. S. The Frog, an Anurous Amphibian. H. Holt and company, 1907.