Cita APA (7a ed.)
International Congress of Psychology. (1935). Acta psychologica. Martinus Nijhoff.
Cita Chicago Style (17a ed.)
International Congress of Psychology. Acta Psychologica. The Hague: Martinus Nijhoff, 1935.
Cita MLA (9a ed.)
International Congress of Psychology. Acta Psychologica. Martinus Nijhoff, 1935.
Precaución: Estas citas no son 100% exactas.