Gaya APA
Cressida, C. et al (2010).
How To Train Your Dragon Bagaimana cara melatih Nagamu (Cet. 1).
BANDUNG:
Mizan Fastasi.
Gaya MLA
Cressida, Cowel. et al.
"How To Train Your Dragon Bagaimana cara melatih Nagamu".
Cet. 1
BANDUNG:
Mizan Fastasi,
2010.
Chart.