ebrary, Inc, & Shook, J. R. (2005). Dictionary of modern American philosophers. Thoemmes.
Citación estilo Chicagoebrary, Inc, and John R. Shook. Dictionary of Modern American Philosophers. Bristol: Thoemmes, 2005.
Cita MLAebrary, Inc, and John R. Shook. Dictionary of Modern American Philosophers. Thoemmes, 2005.
Warning: These citations may not always be 100% accurate.