Cita APA (7th ed.)

Northrip, J. W., McKinney, W. C., & Logan, G. A. (1974). Introduction to biomechanic analysis of sport. W. C. Brown Co.

Cita Chicago (17th ed.)

Northrip, John W., Wayne C. McKinney, i Gene A. Logan. Introduction to Biomechanic Analysis of Sport. Dubuque, Iowa,: W. C. Brown Co, 1974.

Cita MLA (8th ed.)

Northrip, John W., et al. Introduction to Biomechanic Analysis of Sport. W. C. Brown Co, 1974.