Allen, J. As a man thinketh. DeVorss & Company.
Lua i Stíl Chicago (17ú heag.)Allen, James. As a Man Thinketh. Marina del Rey: DeVorss & Company.
Lua MLA (9ú heag.)Allen, James. As a Man Thinketh. DeVorss & Company.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.