Ferguson, C., & Turbyfill, R. (2013). Discovering orienteering skills, techniques, and activities / Orienteering USA, editor ; Charles Ferguson, Robert Turbyfill, authors: Skills, techniques, and activities. Human Kinetics. https://doi.org/10.5040/9781492595410
Chicago Style (17th ed.) CitationFerguson, Charles, and Robert Turbyfill. Discovering Orienteering Skills, Techniques, and Activities / Orienteering USA, Editor ; Charles Ferguson, Robert Turbyfill, Authors: Skills, Techniques, and Activities. Champaign, Ill.: Human Kinetics, 2013. https://doi.org/10.5040/9781492595410.
MLA (9th ed.) CitationFerguson, Charles, and Robert Turbyfill. Discovering Orienteering Skills, Techniques, and Activities / Orienteering USA, Editor ; Charles Ferguson, Robert Turbyfill, Authors: Skills, Techniques, and Activities. Human Kinetics, 2013. https://doi.org/10.5040/9781492595410.