APA Citatie

Gorbman, A., & Bern, H. A. (1974). Text book of comparative endocrinology. Wiley eastern.

Chicago Style citaat

Gorbman, Aubrey, en Howard A. Bern. Text Book of Comparative Endocrinology. New delhi: Wiley eastern, 1974.

MLA citatie

Gorbman, Aubrey, en Howard A. Bern. Text Book of Comparative Endocrinology. Wiley eastern, 1974.