APA (7th ed.) Citation

Chisholm, R. m. (1989). Theory of knowledge. Prentice-Hill.

Chicago Style (17th ed.) Citation

Chisholm, Rederick m. Theory of Knowledge. Prentice-Hill, 1989.

MLA (8th ed.) Citation

Chisholm, Rederick m. Theory of Knowledge. Prentice-Hill, 1989.

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