Williams, E. (2019). Python For Data Science (01st.). Independently Published.
Čikaški stil citiranja (17. izdanje)Williams, Ethan. Python For Data Science. 01st. New Delhi: Independently Published, 2019.
MLA način citiranja (9. izdanje)Williams, Ethan. Python For Data Science. 01st. Independently Published, 2019.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.