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.