APA (7th ed.) Citation

Gould, J. A. (1998). Classic philosophical questions (9th ed.). Prentice Hall.

Chicago Style (17th ed.) Citation

Gould, James A. Classic Philosophical Questions. 9th ed. Upper Saddle River, New Jersey: Prentice Hall, 1998.

MLA (9th ed.) Citation

Gould, James A. Classic Philosophical Questions. 9th ed. Prentice Hall, 1998.