Gaya APA
Wolf, M.
(2007).
Fun on the Farm - Asyiknya di Tanah Pertanian
.
Jakarta:
PT. Gramedia Pustaka Utama.
Gaya MLA
Wolf, Matthew.
"Fun on the Farm - Asyiknya di Tanah Pertanian".
Jakarta:
PT. Gramedia Pustaka Utama,
2007.
Picture Book.