APA (7th ed.) Citation

Brown, J. A. C. (1961). Freud and the post-freudians (1a. ed.). Penguin Books.

Chicago Style (17th ed.) Citation

Brown, J. A. C. Freud and the Post-freudians. 1a. ed. Londres: Penguin Books, 1961.

MLA (9th ed.) Citation

Brown, J. A. C. Freud and the Post-freudians. 1a. ed. Penguin Books, 1961.