APA Style
Marshak, Stephen. (2012).
Earth : Portrait of a Planet (Fourth Edition).
USA:
W.W. Norton & Company.
Chicago Style
Marshak, Stephen.
Earth : Portrait of a Planet.
Fourth Edition
USA:
W.W. Norton & Company,
2012.
Text.
MLA Style
Marshak, Stephen.
Earth : Portrait of a Planet.
Fourth Edition
USA:
W.W. Norton & Company,
2012.
Text.
Turabian Style
Marshak, Stephen.
Earth : Portrait of a Planet.
Fourth Edition
USA:
W.W. Norton & Company,
2012.
Print.