APA-viite (7. p.)
Riedweg, C. (2005). Pythagoras: His life, teaching, and influence. Cornell University Press.
Chicago-viite (17. p.)
Riedweg, Christoph. Pythagoras: His Life, Teaching, and Influence. Ithaca: Cornell University Press, 2005.
MLA-viite (9. p.)
Riedweg, Christoph. Pythagoras: His Life, Teaching, and Influence. Cornell University Press, 2005.
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