APA (7th ed.) Citation

Williams, M. 1. J. 6. (1996). Unnatural doubts: Epistemological realism and the basis of scepticism. Princeton Univ. Press.

Chicago Style (17th ed.) Citation

Williams, Michael 1947 July 6-. Unnatural Doubts: Epistemological Realism and the Basis of Scepticism. Princeton, N.J: Princeton Univ. Press, 1996.

MLA (8th ed.) Citation

Williams, Michael 1947 July 6-. Unnatural Doubts: Epistemological Realism and the Basis of Scepticism. Princeton Univ. Press, 1996.