APA (7th ed.) Citation

Editors, T. (1999). Richard H. Popkin, The Columbia History of Western Philosophy. University Library System, University of Pittsburgh.

Chicago Style (17th ed.) Citation

Editors, The. Richard H. Popkin, The Columbia History of Western Philosophy. University Library System, University of Pittsburgh, 1999.

MLA (9th ed.) Citation

Editors, The. Richard H. Popkin, The Columbia History of Western Philosophy. University Library System, University of Pittsburgh, 1999.