Gaya APA
Cowell, Cressida. (2003).
How to Train Your Dragon .
Great Britain:
Hodder Children\'s Book.
Gaya Chicago
Cowell, Cressida.
How to Train Your Dragon.
Great Britain:
Hodder Children\'s Book,
2003.
Buku.
Gaya MLA
Cowell, Cressida.
How to Train Your Dragon.
Great Britain:
Hodder Children\'s Book,
2003.
Buku.
Gaya Turabian
Cowell, Cressida.
How to Train Your Dragon.
Great Britain:
Hodder Children\'s Book,
2003.
Buku.