APA način citiranja (7. izdanje)
Ashwin-Siejkowski, P. (2008). Clement of Alexandria: A project of Christian perfection. T & T Clark.
Čikaški stil citiranja (17. izdanje)
Ashwin-Siejkowski, Piotr. Clement of Alexandria: A Project of Christian Perfection. London ; New York: T & T Clark, 2008.
MLA način citiranja (9. izdanje)
Ashwin-Siejkowski, Piotr. Clement of Alexandria: A Project of Christian Perfection. T & T Clark, 2008.
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