Dyfyniad APA

French, A. P. (1971). Vibrations and waves. New York: Norton & Company.

Dyfyniad Arddull Chicago

French, A. P. Vibrations and Waves. New York: Norton & Company, 1971.

Dyfyniad MLA

French, A. P. Vibrations and Waves. New York: Norton & Company, 1971.

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