Gaya APA
Hapka, C. (2009).
Royal Champions The Desert Race : Pacuan Kuda di Padang Pasir (1).
Indonesia:
PT. Gramedia Pustaka Utama.
Gaya MLA
Hapka, Catherine.
"Royal Champions The Desert Race : Pacuan Kuda di Padang Pasir".
1
Indonesia:
PT. Gramedia Pustaka Utama,
2009.
Text.