Cita APA (7a ed.)

Nelson, B. (1957). Freud and the 20th century. Meridian.

Cita Chicago Style (17a ed.)

Nelson, Benjamin. Freud and the 20th Century. Cleveland: Meridian, 1957.

Cita MLA (9a ed.)

Nelson, Benjamin. Freud and the 20th Century. Meridian, 1957.

Precaución: Estas citas no son 100% exactas.