APA (7th ed.) Citation

Greep, R. O., & Astwood, E. B. (1973). Endocrinology. American Physiological Society.

Chicago Style (17th ed.) Citation

Greep, Roy O., and Edwin B. Astwood. Endocrinology. Washington: American Physiological Society, 1973.

MLA (9th ed.) Citation

Greep, Roy O., and Edwin B. Astwood. Endocrinology. American Physiological Society, 1973.