APA (7th ed.) Citation

Collingwood, T., Hoffman, R., & Sammann, P. (1995). Forms for FitForce.

Chicago Style (17th ed.) Citation

Collingwood, T.R, R. Hoffman, and P. Sammann. Forms for FitForce. 1995.

MLA (9th ed.) Citation

Collingwood, T.R, et al. Forms for FitForce. 1995.

Warning: These citations may not always be 100% accurate.