Merkoša sitáhtat

APA-čujuhus (7. p.)
Sabine, G. H. (1961). A History of political theory (3rd ed.). Holt, Rinerhart.
Chicago-čujuhus (17. p.)
Sabine, George H. A History of Political Theory. 3rd ed. New York: Holt, Rinerhart, 1961.
MLA-čujuhus (9. p.)
Sabine, George H. A History of Political Theory. 3rd ed. Holt, Rinerhart, 1961.
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