Cita APA

McDonald, G. D. (1942). Educational motion pictures and libraries. Chicago: American Library.

Citación estilo Chicago

McDonald, Gerald Doan. Educational Motion Pictures and Libraries. Chicago: American Library, 1942.

Cita MLA

McDonald, Gerald Doan. Educational Motion Pictures and Libraries. Chicago: American Library, 1942.

Precaución: Estas citas no son 100% exactas.