APA Style
Lucas, J.R.. (1966).
The Principles of Politics .
Oxford:
Clarendon Press.
Chicago Style
Lucas, J.R..
The Principles of Politics.
Oxford:
Clarendon Press,
1966.
Text.
MLA Style
Lucas, J.R..
The Principles of Politics.
Oxford:
Clarendon Press,
1966.
Text.
Turabian Style
Lucas, J.R..
The Principles of Politics.
Oxford:
Clarendon Press,
1966.
Print.