Dyfyniad APA

Ladefoged, P., & Gould, C. (2000). A course in phonetics. Boston, MA: Thomson/Wadsworth.

Dyfyniad Arddull Chicago

Ladefoged, Peter, và Christopher Gould. A Course in Phonetics. Boston, MA: Thomson/Wadsworth, 2000.

Dyfyniad MLA

Ladefoged, Peter, và Christopher Gould. A Course in Phonetics. Boston, MA: Thomson/Wadsworth, 2000.

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