APA Style
Cussler, Clive. (2001).
Valhalla Rising .
London:
Penguin Boooks.
Chicago Style
Cussler, Clive.
Valhalla Rising.
London:
Penguin Boooks,
2001.
Text.
MLA Style
Cussler, Clive.
Valhalla Rising.
London:
Penguin Boooks,
2001.
Text.
Turabian Style
Cussler, Clive.
Valhalla Rising.
London:
Penguin Boooks,
2001.
Print.