Gaya APA

Indriani, M.I. (2001). English Pronunciation . : Gramedia Pustaka Utama.

Gaya Chicago

Indriani, M.I. English Pronunciation. : Gramedia Pustaka Utama, 2001. Text.

Gaya MLA

Indriani, M.I. English Pronunciation. : Gramedia Pustaka Utama, 2001. Text.

Gaya Turabian

Indriani, M.I. English Pronunciation. : Gramedia Pustaka Utama, 2001. Print.