Gaya APA
Lye, Keith. (2001).
Gunung berapi .
London:
Franklin Watts.
Gaya Chicago
Lye, Keith.
Gunung berapi.
London:
Franklin Watts,
2001.
Text.
Gaya MLA
Lye, Keith.
Gunung berapi.
London:
Franklin Watts,
2001.
Text.
Gaya Turabian
Lye, Keith.
Gunung berapi.
London:
Franklin Watts,
2001.
Print.