Dyfyniad APA
Ogden, R. (2009). An introduction to English phonetics. Edinburgh University Press.
Dyfyniad Arddull Chicago
Ogden, Richard. An Introduction to English Phonetics. Edinburgh: Edinburgh University Press, 2009.
Dyfyniad MLA
Ogden, Richard. An Introduction to English Phonetics. Edinburgh University Press, 2009.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.