Dyfyniad APA

Phillips, P. S. (2011). Singing for dummies (2nd ed.). Wiley Publishing.

Dyfyniad Arddull Chicago

Phillips, Pamelia S. Singing for Dummies. 2nd ed. Hoboken, N.J.: Wiley Publishing, 2011.

Dyfyniad MLA

Phillips, Pamelia S. Singing for Dummies. 2nd ed. Wiley Publishing, 2011.

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