APA (7th ed.) Citation

Lewis, H. A., & Geach, P. T. (1991). Peter Geach: Philosophical encounters. Synthese <Dordrecht> / Library.

Chicago Style (17th ed.) Citation

Lewis, Harry A., and P. T. Geach. "Peter Geach: Philosophical Encounters." Synthese <Dordrecht> / Library 1991.

MLA (8th ed.) Citation

Lewis, Harry A., and P. T. Geach. "Peter Geach: Philosophical Encounters." Synthese <Dordrecht> / Library, 1991.

Warning: These citations may not always be 100% accurate.