Petrovsky, A. (1987). Psychology in the Soviet Union: A Historical Outline (4a ed.). Moscow SU: Progress Publishers.
Citación estilo ChicagoPetrovsky, Arthur. Psychology in the Soviet Union: A Historical Outline. 4a ed. Moscow SU: Progress Publishers, 1987.
Cita MLAPetrovsky, Arthur. Psychology in the Soviet Union: A Historical Outline. 4a ed. Moscow SU: Progress Publishers, 1987.
Precaución: Estas citas no son 100% exactas.