APA (7th ed.) Citation

Baird, F. E., & Kaufmann, W. (1997). Twentieth-century philosophy. Prentice-Hall.

Chicago Style (17th ed.) Citation

Baird, Forrest E., and Walter Kaufmann. Twentieth-century Philosophy. Upper Saddle River, N.J: Prentice-Hall, 1997.

MLA (9th ed.) Citation

Baird, Forrest E., and Walter Kaufmann. Twentieth-century Philosophy. Prentice-Hall, 1997.