APA-viite (7. p.)
Greenberg, D. (1993). Constitutionalism and democracy: Transitions in the contemporary world. Oxford University Press.
Chicago-viite (17. p.)
Greenberg, Douglas. Constitutionalism and Democracy: Transitions in the Contemporary World. New York: Oxford University Press, 1993.
MLA-viite (9. p.)
Greenberg, Douglas. Constitutionalism and Democracy: Transitions in the Contemporary World. Oxford University Press, 1993.
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