APA-viite (7. p.)
Etzioni, A. (1965). Political unification: A comparative study of leaders and forces.
Chicago-viite (17. p.)
Etzioni, Amitai. Political Unification: A Comparative Study of Leaders and Forces. 1965.
MLA-viite (9. p.)
Etzioni, Amitai. Political Unification: A Comparative Study of Leaders and Forces. 1965.
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