APA (7th ed.) Citation

DIAGRAM Group. (1979). The official world encyclopedia of sports and games. Padington Press.

Chicago Style (17th ed.) Citation

DIAGRAM Group. The Official World Encyclopedia of Sports and Games. New York: Padington Press, 1979.

MLA (8th ed.) Citation

DIAGRAM Group. The Official World Encyclopedia of Sports and Games. Padington Press, 1979.

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