Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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