American Philosophical Association & American Philosophical Association. Central Division. Proceedings and addresses of the American Philosophical Association. American Philosophical Association.
Lua i Stíl Chicago (17ú heag.)American Philosophical Association agus American Philosophical Association. Central Division. Proceedings and Addresses of the American Philosophical Association. Newark, Del. [etc.]: American Philosophical Association.
Lua MLA (8ú heag.)American Philosophical Association agus American Philosophical Association. Central Division. Proceedings and Addresses of the American Philosophical Association. American Philosophical Association.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.