Gaya APA
Stroud, J. et al (2011).
Heroes Of The Valley; Sang Pahlawan = Heroes Of The Valley .
Jakarta:
Gramedia Pustaka Utama.
Gaya MLA
Stroud, Jonathan. et al.
"Heroes Of The Valley; Sang Pahlawan = Heroes Of The Valley".
Jakarta:
Gramedia Pustaka Utama,
2011.
Text.