Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (8a ed.)

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

Precaución: Estas citas no son 100% exactas.