APA-viite (7. p.)
Urbano, A. P. (2013). The philosophical life: Biography and the crafting of intellectual identity in late antiquity. Catholic University of America Press.
Chicago-viite (17. p.)
Urbano, Arthur P. The Philosophical Life: Biography and the Crafting of Intellectual Identity in Late Antiquity. Washington, District of Columbia: Catholic University of America Press, 2013.
MLA-viite (9. p.)
Urbano, Arthur P. The Philosophical Life: Biography and the Crafting of Intellectual Identity in Late Antiquity. Catholic University of America Press, 2013.
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