Martin, B., Breunig, M., Wagstaff, M., & Goldenberg, M. (2017). Outdoor leadership: Theory and practice (Second edition.). Human Kinetics.
Chicago Style (17. basım) AtıfMartin, Bruce, Mary Breunig, Mark Wagstaff, ve Marni Goldenberg. Outdoor Leadership: Theory and Practice. Second edition. Champaign, IL: Human Kinetics, 2017.
MLA (9th ed.) AtıfMartin, Bruce, et al. Outdoor Leadership: Theory and Practice. Second edition. Human Kinetics, 2017.
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