Gaya APA

Indriani, M.I. (2009). English Pronunciation: The English Speech Sounds Theory & Practice . Jakarta: PT Gramedia Pustaka Utama.

Gaya Chicago

Indriani, M.I. English Pronunciation: The English Speech Sounds Theory & Practice. Jakarta: PT Gramedia Pustaka Utama, 2009. Buku.

Gaya MLA

Indriani, M.I. English Pronunciation: The English Speech Sounds Theory & Practice. Jakarta: PT Gramedia Pustaka Utama, 2009. Buku.

Gaya Turabian

Indriani, M.I. English Pronunciation: The English Speech Sounds Theory & Practice. Jakarta: PT Gramedia Pustaka Utama, 2009. Buku.