Dyfyniad APA

Warren, W. E. (1988). Coaching and winning. Prentice-Hall.

Dyfyniad Arddull Chicago

Warren, William E. Coaching and Winning. Englewood Cliffs, N. J: Prentice-Hall, 1988.

Dyfyniad MLA

Warren, William E. Coaching and Winning. Prentice-Hall, 1988.

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