APA引文

ERVIANTI, E. (2009). IF. PT. Gramedia Pustaka Utama.

Chicago Style Citation

ERVIANTI, EVY. IF. PT. Gramedia Pustaka Utama, 2009.

MLA引文

ERVIANTI, EVY. IF. PT. Gramedia Pustaka Utama, 2009.

警告：這些引文格式不一定是100％准確.