APA-Zitierstil (7. Ausg.)

Não informado. (1968). Endocrinology index. National Institute of Arthritis, Metabolism and Digestive Diseases.

Chicago-Zitierstil (17. Ausg.)

Não informado. Endocrinology Index. Bethesda, Md: National Institute of Arthritis, Metabolism and Digestive Diseases, 1968.

MLA-Zitierstil (8. Ausg.)

Não informado. Endocrinology Index. National Institute of Arthritis, Metabolism and Digestive Diseases, 1968.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.