APA (7th ed.) Citation

Ezrin, C. (1973). Systematic endocrinology. Medical Dept.

Chicago Style (17th ed.) Citation

Ezrin, Calvin. Systematic Endocrinology. Hagerstown, Md: Medical Dept, 1973.

MLA (9th ed.) Citation

Ezrin, Calvin. Systematic Endocrinology. Medical Dept, 1973.