Παραπομπή σε μορφή APA (7η εκδ.)

Gordan, G. S. (1952). The 1951year book of endocrinology: January, 1951 - January, 1952. Year Book Medical Publishers.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Gordan, Gilbert S. The 1951year Book of Endocrinology: January, 1951 - January, 1952. Chicago: Year Book Medical Publishers, 1952.

Παραπομπή σε μορφή MLA (8th εκδ.)

Gordan, Gilbert S. The 1951year Book of Endocrinology: January, 1951 - January, 1952. Year Book Medical Publishers, 1952.