APA引文

LENNY Widjaja, & Harris Syamsi Yulianto. (2012). Pops Cake. Jakarta: Puspa Swara.

Chicago Style Citation

LENNY Widjaja, and Harris Syamsi Yulianto. Pops Cake. Jakarta: Puspa Swara, 2012.

MLA引文

LENNY Widjaja, and Harris Syamsi Yulianto. Pops Cake. Jakarta: Puspa Swara, 2012.

警告：這些引文格式不一定是100％准確.