APA (7th ed.) Citation

Ewert, A. W., & Sibthorp, J. (2014). Outdoor adventure education: Foundations, theory and research. Human Kinetics.

Chicago Style (17th ed.) Citation

Ewert, Alan W., and Jim Sibthorp. Outdoor Adventure Education: Foundations, Theory and Research. Illinois: Human Kinetics, 2014.

MLA (9th ed.) Citation

Ewert, Alan W., and Jim Sibthorp. Outdoor Adventure Education: Foundations, Theory and Research. Human Kinetics, 2014.