APA (7th ed.) Citation

Day, G. S. (1978). Consumerism: Search for the consumer interest (3rd ed.). Free Press.

Chicago Style (17th ed.) Citation

Day, George S. Consumerism: Search for the Consumer Interest. 3rd ed. New York: Free Press, 1978.

MLA (9th ed.) Citation

Day, George S. Consumerism: Search for the Consumer Interest. 3rd ed. Free Press, 1978.