INDRIANI. (2005). English Pronunciation. Jakarta: Gramedia Pustaka Utama.
Chicago Style CitationINDRIANI. English Pronunciation. Jakarta: Gramedia Pustaka Utama, 2005.
MLA引文INDRIANI. English Pronunciation. Jakarta: Gramedia Pustaka Utama, 2005.
警告:這些引文格式不一定是100%准確.