APA Style
Kelsen, Hans. (2009).
Pure Theory of Law .
Berkeley:
University of California Press.
Chicago Style
Kelsen, Hans.
Pure Theory of Law.
Berkeley:
University of California Press,
2009.
Text.
MLA Style
Kelsen, Hans.
Pure Theory of Law.
Berkeley:
University of California Press,
2009.
Text.
Turabian Style
Kelsen, Hans.
Pure Theory of Law.
Berkeley:
University of California Press,
2009.
Print.