APA Style

Wilder, L, I., Graef, R. (2000). Seri Little House (8) : Musim Dingin di Hutan . Jakarta: PT Elex Media Komputindo.

MLA Style

Wilder, Laura, Ingalls., Graef, Renee. "Seri Little House (8) : Musim Dingin di Hutan". Jakarta: PT Elex Media Komputindo, 2000. Text.