APA-viite (7. p.)
Bigongiari, D. (1981). The political ideas of St. Thomas Aquinas: Representative selections. Hafner Press.
Chicago-viite (17. p.)
Bigongiari, Dino. The Political Ideas of St. Thomas Aquinas: Representative Selections. New York: Hafner Press, 1981.
MLA-viite (9. p.)
Bigongiari, Dino. The Political Ideas of St. Thomas Aquinas: Representative Selections. Hafner Press, 1981.
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