Martin, B., Breunig, M., Wagstaff, M., & Goldenberg, M. (2017). Outdoor leadership: Theory and practice (Second edition.). Human Kinetics.
Цитирование в стиле Чикаго (17-е изд.)Martin, Bruce, Mary Breunig, Mark Wagstaff, и Marni Goldenberg. Outdoor Leadership: Theory and Practice. Second edition. Champaign, IL: Human Kinetics, 2017.
Цитирование MLA (9-е изд.)Martin, Bruce, et al. Outdoor Leadership: Theory and Practice. Second edition. Human Kinetics, 2017.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.