APA (7th ed.) Citation

Geisler, N. L., & Feinberg, P. D. (1980). Introduction to philosophy: A Christian perspective. Baker Book House.

Chicago Style (17th ed.) Citation

Geisler, Norman L., and Paul D. Feinberg. Introduction to Philosophy: A Christian Perspective. Grand Rapids, Mich.: Baker Book House, 1980.

MLA (9th ed.) Citation

Geisler, Norman L., and Paul D. Feinberg. Introduction to Philosophy: A Christian Perspective. Baker Book House, 1980.