APA Style
Porter, Darwin, Prince, Danforth. (2009).
Frommer's: Norway (4th Ed.).
New Jersey:
Wiley.
Chicago Style
Porter, Darwin, Prince, Danforth.
Frommer's: Norway.
4th Ed.
New Jersey:
Wiley,
2009.
Text.
MLA Style
Porter, Darwin, Prince, Danforth.
Frommer's: Norway.
4th Ed.
New Jersey:
Wiley,
2009.
Text.
Turabian Style
Porter, Darwin, Prince, Danforth.
Frommer's: Norway.
4th Ed.
New Jersey:
Wiley,
2009.
Print.