Dyfyniad APA

Bucher, C. A., & Koenig, C. R. (1978). Methods and materials for secondary school physical education (5th ed.). Mosby.

Dyfyniad Arddull Chicago

Bucher, Charles Augustus, and Constance R. Koenig. Methods and Materials for Secondary School Physical Education. 5th ed. St. Louis: Mosby, 1978.

Dyfyniad MLA

Bucher, Charles Augustus, and Constance R. Koenig. Methods and Materials for Secondary School Physical Education. 5th ed. Mosby, 1978.

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