APA (7th ed.) Citation

Dretske, F. I. (1981). Knowledge and the flow of information. Basil Blackwell.

Chicago Style (17th ed.) Citation

Dretske, Fred I. Knowledge and the Flow of Information. Oxford: Basil Blackwell, 1981.

MLA (9th ed.) Citation

Dretske, Fred I. Knowledge and the Flow of Information. Basil Blackwell, 1981.