APA (7th ed.) Citation

Steffny, M. (1979). Marathoning. World Publications.

Chicago Style (17th ed.) Citation

Steffny, Manfred. Marathoning. Mountain View, Calif.: World Publications, 1979.

MLA (9th ed.) Citation

Steffny, Manfred. Marathoning. World Publications, 1979.

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