APA (7th ed.) Citation

Strawson, P. F. (1985). Skepticism and naturalism: Some varieties. Columbia University Press.

Chicago Style (17th ed.) Citation

Strawson, P. F. Skepticism and Naturalism: Some Varieties. New York: Columbia University Press, 1985.

MLA (9th ed.) Citation

Strawson, P. F. Skepticism and Naturalism: Some Varieties. Columbia University Press, 1985.