APA(7版)引用形式

Spengler, J. O. (2006). Risk management in sport and recreation. Human Kinetics.

Chicagoスタイル(17版)引用形式

Spengler, John O. Risk Management in Sport and Recreation. Champaign, IL: Human Kinetics, 2006.

MLA(9版)引用形式

Spengler, John O. Risk Management in Sport and Recreation. Human Kinetics, 2006.

警告: この引用は必ずしも正確ではありません.