APA (7th ed.) Zitazioa

Allen, J. As a man thinketh. DeVorss & Company.

Chicago Style (17th ed.) Zitazioa

Allen, James. As a Man Thinketh. Marina del Rey: DeVorss & Company.

MLA (9th ed.) Zitazioa

Allen, James. As a Man Thinketh. DeVorss & Company.