Glover, D. R., & Midura, D. W. (1992). Team building through physical challenges. Human Kinetics Publishers.
Citazione stile Chigago Style (17a edizione)Glover, Donald R., e Daniel W. Midura. Team Building Through Physical Challenges. Champaign, Ill: Human Kinetics Publishers, 1992.
Citatione MLA (9a ed.)Glover, Donald R., e Daniel W. Midura. Team Building Through Physical Challenges. Human Kinetics Publishers, 1992.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.