APA (7th ed.) Citation

CHISHOLM, R. M. (1977). Theory of knowledge.--ed.2. Prentice-Hall of India.

Chicago Style (17th ed.) Citation

CHISHOLM, Roderick M. Theory of Knowledge.--ed.2. New Delhi: Prentice-Hall of India, 1977.

MLA (9th ed.) Citation

CHISHOLM, Roderick M. Theory of Knowledge.--ed.2. Prentice-Hall of India, 1977.