APA (7th ed.) Citation

Williams, M. (1977). Groundless belief: An essay on the possibility of epistemology. Blackwell.

Chicago Style (17th ed.) Citation

Williams, Michael. Groundless Belief: An Essay on the Possibility of Epistemology. Oxford: Blackwell, 1977.

MLA (8th ed.) Citation

Williams, Michael. Groundless Belief: An Essay on the Possibility of Epistemology. Blackwell, 1977.