APA (7th ed.) Citation

Northwestern University, Evanston, Ill. (1951). World population and future resources: The proceedings of the Second Centennial Acdemic Cenference of North-western University, Evanston, Illinois, March, 1951. American Book Co.

Chicago Style (17th ed.) Citation

Northwestern University, Evanston, Ill. World Population and Future Resources: The Proceedings of the Second Centennial Acdemic Cenference of North-western University, Evanston, Illinois, March, 1951. New York: American Book Co, 1951.

MLA (9th ed.) Citation

Northwestern University, Evanston, Ill. World Population and Future Resources: The Proceedings of the Second Centennial Acdemic Cenference of North-western University, Evanston, Illinois, March, 1951. American Book Co, 1951.