Dyfyniad APA

Colaianni, L., & Nelson, G. (1994). The joy of phonetics and accents. Drama Book Publishers.

Dyfyniad Arddull Chicago

Colaianni, Louis, and Gale Nelson. The Joy of Phonetics and Accents. New York, N.Y.: Drama Book Publishers, 1994.

Dyfyniad MLA

Colaianni, Louis, and Gale Nelson. The Joy of Phonetics and Accents. Drama Book Publishers, 1994.

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