APA引文

Metty Maria. (2009). 4 Friends. Yogyakarta: ANDI.

Chicago Style Citation

Metty Maria. 4 Friends. Yogyakarta: ANDI, 2009.

MLA引文

Metty Maria. 4 Friends. Yogyakarta: ANDI, 2009.

警告：這些引文格式不一定是100％准確.