Dyfyniad APA

ebrary, Inc, & Shook, J. R. (2005). Dictionary of modern American philosophers. Thoemmes.

Dyfyniad Arddull Chicago

ebrary, Inc, and John R. Shook. Dictionary of Modern American Philosophers. Bristol: Thoemmes, 2005.

Dyfyniad MLA

ebrary, Inc, and John R. Shook. Dictionary of Modern American Philosophers. Thoemmes, 2005.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.