Group for the Advancement of Psychiatry. (1956). Symposium. The Group, Publication Office.
Citazione stile Chigago Style (17a edizione)Group for the Advancement of Psychiatry. Symposium. New York, N.Y.: The Group, Publication Office, 1956.
Citatione MLA (8a ed.)Group for the Advancement of Psychiatry. Symposium. The Group, Publication Office, 1956.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.