APA (7th ed.) Citation

Pearse, A. S. (1926). Animal ecology. McGraw-Hill book company, inc..

Chicago Style (17th ed.) Citation

Pearse, A. S. Animal Ecology. New York [etc.]: McGraw-Hill book company, inc., 1926.

MLA (9th ed.) Citation

Pearse, A. S. Animal Ecology. McGraw-Hill book company, inc., 1926.