Cita APA (7th ed.)

Armstrong, L. E. (2000). Performance in extreme environments. Human Kinetics.

Cita Chicago (17th ed.)

Armstrong, Lawrence E. Performance in Extreme Environments. Champaign, Ill: Human Kinetics, 2000.

Cita MLA (9th ed.)

Armstrong, Lawrence E. Performance in Extreme Environments. Human Kinetics, 2000.