APA (7th ed.) Citation

Berkeley, G. (1957). A treatise concerning the principles of human knowledge. Liberal Arts Press.

Chicago Style (17th ed.) Citation

Berkeley, George. A Treatise Concerning the Principles of Human Knowledge. New York: Liberal Arts Press, 1957.

MLA (9th ed.) Citation

Berkeley, George. A Treatise Concerning the Principles of Human Knowledge. Liberal Arts Press, 1957.