Gaya APA

Inggris, T, B., Baker, A. (1982,2000). Introducing English Pronunciation: A Teacher's Guide To Tree Or Three And Ship Or Sheep (Ed. 1). USA : Cambridge University Press.

Gaya MLA

Inggris, Tim, Bahasa., Baker, Ann. "Introducing English Pronunciation: A Teacher's Guide To Tree Or Three And Ship Or Sheep". Ed. 1 USA : Cambridge University Press, 1982,2000. Text.