Dyfyniad APA

National Strength and Conditioning Association (U.S.), Haff, G. G., & Triplett, N. T. (2016). Essentials of strength training and conditioning (Fourth edition.). Human Kinetics.

Dyfyniad Arddull Chicago

National Strength and Conditioning Association (U.S.), G. Gregory Haff, and N. Travis Triplett. Essentials of Strength Training and Conditioning. Fourth edition. Champaign, IL: Human Kinetics, 2016.

Dyfyniad MLA

National Strength and Conditioning Association (U.S.), et al. Essentials of Strength Training and Conditioning. Fourth edition. Human Kinetics, 2016.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.