APA Style
European Socialism Since World War I. (1971).
Chicago:
Quadrangle Books.
Chicago Style
European Socialism Since World War I.
1.
Chicago:
Quadrangle Books,
1971.
Text.
MLA Style
European Socialism Since World War I.
1.
Chicago:
Quadrangle Books,
1971.
Text.
Turabian Style
European Socialism Since World War I.
Chicago:
Quadrangle Books,
1971.
Print.