Bettelheim, B. (1953). Overcoming prejudice. Science Research Associates.
Chicago Style aipamenaBettelheim, Bruno. Overcoming Prejudice. Chicago: Science Research Associates, 1953.
MLA aipamenaBettelheim, Bruno. Overcoming Prejudice. Science Research Associates, 1953.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.