Παραπομπή APA

Paul Gyergy. (1969). Vitamins: Chemistry, physiology,pathology,methods V.7 (2.). Academic press.

Παραπομπή Chicago Style

Paul Gyergy. Vitamins: Chemistry, Physiology,pathology,methods V.7. 2. Academic press, 1969.

Παραπομπή MLA

Paul Gyergy. Vitamins: Chemistry, Physiology,pathology,methods V.7. 2. Academic press, 1969.