APA (7th ed.) Citation

Northern Illinois University. (1968). The Philosophy forum. Gordon and Breach Science Publishers.

Chicago Style (17th ed.) Citation

Northern Illinois University. The Philosophy Forum. New York: Gordon and Breach Science Publishers, 1968.

MLA (9th ed.) Citation

Northern Illinois University. The Philosophy Forum. Gordon and Breach Science Publishers, 1968.

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