Gaya APA

Snicket, L., Angela, P. (2008). The Slippery Slope = Lereng Licin # 10 . Jakarta: Gramedia Pustaka Utama.

Gaya MLA

Snicket, Lemony., Angela, Primadonna. "The Slippery Slope = Lereng Licin # 10". Jakarta: Gramedia Pustaka Utama, 2008. Book.