APA Style

Baker, A., Guyton, A, C. (2008). Pronunciation Pairs : An Introduction to the Sounds of English (-). New York: New York: Cambridge,.

MLA Style

Baker, Ann., Guyton, Arthur, C.. "Pronunciation Pairs : An Introduction to the Sounds of English". - New York: New York: Cambridge,, 2008. Pend. BHS.Inggris.