Dyfyniad APA

ZILBERGELD BERNIE. (1987). MIND POWER: GETTING WHAT YOU WANT THROUGH MENTAL TRAINING. IVY PUBLISHING HOUSE.

Dyfyniad Arddull Chicago

ZILBERGELD BERNIE. MIND POWER: GETTING WHAT YOU WANT THROUGH MENTAL TRAINING. NEW YORK: IVY PUBLISHING HOUSE, 1987.

Dyfyniad MLA

ZILBERGELD BERNIE. MIND POWER: GETTING WHAT YOU WANT THROUGH MENTAL TRAINING. IVY PUBLISHING HOUSE, 1987.

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