American Philosophical Association & American Philosophical Association. Central Division. Proceedings and addresses of the American Philosophical Association. American Philosophical Association.
Dyfyniad Arddull ChicagoAmerican Philosophical Association and American Philosophical Association. Central Division. Proceedings and Addresses of the American Philosophical Association. Newark, Del. [etc.]: American Philosophical Association.
Dyfyniad MLAAmerican Philosophical Association and American Philosophical Association. Central Division. Proceedings and Addresses of the American Philosophical Association. American Philosophical Association.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.