Armstrong, L. E. (2000). Performing in extreme environments. Champaign, IL: Human Kinetics.
Chicago-стиль цитированияArmstrong, Lawrence E. Performing in Extreme Environments. Champaign, IL: Human Kinetics, 2000.
MLA-цитированиеArmstrong, Lawrence E. Performing in Extreme Environments. Champaign, IL: Human Kinetics, 2000.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.