APA (7th ed.) Citation

Coward, T. A. (1912). The migration of birds. The University press; G.P. Putnam's sons.

Chicago Style (17th ed.) Citation

Coward, T. A. The Migration of Birds. Cambridge [England] : New York: The University press; G.P. Putnam's sons, 1912.

MLA (9th ed.) Citation

Coward, T. A. The Migration of Birds. The University press; G.P. Putnam's sons, 1912.