APA (7th ed.) Citation

Berlin, I., & Hardy, H. (1979). Concepts and categories: Philosophical essays. Viking Press.

Chicago Style (17th ed.) Citation

Berlin, Isaiah, and Henry Hardy. Concepts and Categories: Philosophical Essays. New York: Viking Press, 1979.

MLA (9th ed.) Citation

Berlin, Isaiah, and Henry Hardy. Concepts and Categories: Philosophical Essays. Viking Press, 1979.

Warning: These citations may not always be 100% accurate.