Gaya APA
Fine, Anne. (2006).
Frozen Billy .
London:
Corgi Yearling Books.
Gaya Chicago
Fine, Anne.
Frozen Billy.
London:
Corgi Yearling Books,
2006.
Buku.
Gaya MLA
Fine, Anne.
Frozen Billy.
London:
Corgi Yearling Books,
2006.
Buku.
Gaya Turabian
Fine, Anne.
Frozen Billy.
London:
Corgi Yearling Books,
2006.
Buku.