APA (7th ed.) Citation

Thompson, W. S., & Lewis, D. T. (1970). Population problems (5th ed.). McGraw-Hill.

Chicago Style (17th ed.) Citation

Thompson, Warren Simpson, and David T. Lewis. Population Problems. 5th ed. New York: McGraw-Hill, 1970.

MLA (9th ed.) Citation

Thompson, Warren Simpson, and David T. Lewis. Population Problems. 5th ed. McGraw-Hill, 1970.