APA (7th ed.) Citation

Cathcart, E. P. (1912). The physiology of protein metabolism. Longmans, Green.

Chicago Style (17th ed.) Citation

Cathcart, E. P. The Physiology of Protein Metabolism. London, New York: Longmans, Green, 1912.

MLA (9th ed.) Citation

Cathcart, E. P. The Physiology of Protein Metabolism. Longmans, Green, 1912.