Dyfyniad APA
Walter Reed Army Institute of Research & National Research Council. (1957). Preventive and social psychiatry: Sponsored jointly by the Walter Reed Army Institute of Research ... 15-17 april 1957.
Dyfyniad Arddull Chicago
Walter Reed Army Institute of Research and National Research Council. Preventive and Social Psychiatry: Sponsored Jointly by the Walter Reed Army Institute of Research ... 15-17 April 1957. Washington, 1957.
Dyfyniad MLA
Walter Reed Army Institute of Research and National Research Council. Preventive and Social Psychiatry: Sponsored Jointly by the Walter Reed Army Institute of Research ... 15-17 April 1957. 1957.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.