APA Style
Purnell, Robert. (1973).
The Society Of States: An Introduction to International politics (First Edition).
London:
Weidenfeld and Nicolson.
Chicago Style
Purnell, Robert.
The Society Of States: An Introduction to International politics.
First Edition
London:
Weidenfeld and Nicolson,
1973.
Print.
MLA Style
Purnell, Robert.
The Society Of States: An Introduction to International politics.
First Edition
London:
Weidenfeld and Nicolson,
1973.
Print.
Turabian Style
Purnell, Robert.
The Society Of States: An Introduction to International politics.
First Edition
London:
Weidenfeld and Nicolson,
1973.
Print.