APA (7th ed.) Citation

Lutz, M. (2013). Learning Python (5a. ed.). O`Reilly Media Inc.

Chicago Style (17th ed.) Citation

Lutz, Mark. Learning Python. 5a. ed. Sebastopol: O`Reilly Media Inc, 2013.

MLA (9th ed.) Citation

Lutz, Mark. Learning Python. 5a. ed. O`Reilly Media Inc, 2013.