American Philosophical Association & American Philosophical Association. Central Division. Proceedings and addresses of the American Philosophical Association. American Philosophical Association.
Chicago-viite (17. p.)American Philosophical Association ja American Philosophical Association. Central Division. Proceedings and Addresses of the American Philosophical Association. Newark, Del. [etc.]: American Philosophical Association.
MLA-viite (8. p.)American Philosophical Association ja American Philosophical Association. Central Division. Proceedings and Addresses of the American Philosophical Association. American Philosophical Association.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.