Gaya APA

Hewings, Martin, Goldstein, Sharon. (1998). Pronunciation Plus : Practice Through Interaction . : Cambridge University Press.

Gaya Chicago

Hewings, Martin, Goldstein, Sharon. Pronunciation Plus : Practice Through Interaction. : Cambridge University Press, 1998. Academic.

Gaya MLA

Hewings, Martin, Goldstein, Sharon. Pronunciation Plus : Practice Through Interaction. : Cambridge University Press, 1998. Academic.

Gaya Turabian

Hewings, Martin, Goldstein, Sharon. Pronunciation Plus : Practice Through Interaction. : Cambridge University Press, 1998. Academic.