Gaya APA

Indriani, M. (2001). English Pronunciation: The English Speech Sounds Theory and Practice (Edisi 1). Jakarta: PT Gramedia Pustaka Utama.

Gaya MLA

Indriani, M.I.. "English Pronunciation: The English Speech Sounds Theory and Practice". Edisi 1 Jakarta: PT Gramedia Pustaka Utama, 2001. Text.