Dyfyniad APA

Hastad, D. N., & Lacy, A. C. (1994). Measurement and evaluation in physical education and exercise science (2nd ed.). Gorsuch Scarisbrick.

Dyfyniad Arddull Chicago

Hastad, Douglas N., and Alan C. Lacy. Measurement and Evaluation in Physical Education and Exercise Science. 2nd ed. Scottsdale, Ariz: Gorsuch Scarisbrick, 1994.

Dyfyniad MLA

Hastad, Douglas N., and Alan C. Lacy. Measurement and Evaluation in Physical Education and Exercise Science. 2nd ed. Gorsuch Scarisbrick, 1994.

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