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.