APA (7th ed.) Citation

Klein, D., & Klein, M. (1971). Supershopper: A guide to spending and saving. Praeger.

Chicago Style (17th ed.) Citation

Klein, David, and Marymae Klein. Supershopper: A Guide to Spending and Saving. New York: Praeger, 1971.

MLA (8th ed.) Citation

Klein, David, and Marymae Klein. Supershopper: A Guide to Spending and Saving. Praeger, 1971.

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