(1967). Proceedings / Fourth World Congress of Psychiatry. Proceedings / Fourth World Congress of Psychiatry.
Cita Chicago Style (17a ed.)"Proceedings / Fourth World Congress of Psychiatry." Proceedings / Fourth World Congress of Psychiatry 1967.
Cita MLA (9a ed.)"Proceedings / Fourth World Congress of Psychiatry." Proceedings / Fourth World Congress of Psychiatry, 1967.
Precaución: Estas citas no son 100% exactas.