APA (7th ed.) Citation

Wagner, G., & Wagner, G. (1972). Learning games for intermediate grades. The Macmillan Company.

Chicago Style (17th ed.) Citation

Wagner, Guy, and Guy Wagner. Learning Games for Intermediate Grades. New York: The Macmillan Company, 1972.

MLA (9th ed.) Citation

Wagner, Guy, and Guy Wagner. Learning Games for Intermediate Grades. The Macmillan Company, 1972.