APA (7th ed.) Citation

Chisholm, R. M. (1966). Theory of knowledge. Prentice-Hall.

Chicago Style (17th ed.) Citation

Chisholm, Roderick M. Theory of Knowledge. Englewood Cliffs, N.J: Prentice-Hall, 1966.

MLA (9th ed.) Citation

Chisholm, Roderick M. Theory of Knowledge. Prentice-Hall, 1966.