Hetland, M. L. (2017). Beginning Python: From novice to professional (Third edition.). Apress Media.
Čikaški stil citiranja (17. izdanje)Hetland, Magnus Lie. Beginning Python: From Novice to Professional. Third edition. New York: Apress Media, 2017.
MLA način citiranja (8. izdanje)Hetland, Magnus Lie. Beginning Python: From Novice to Professional. Third edition. Apress Media, 2017.
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