Cita APA (7th ed.)

Lutz, M., & Ascher, D. (2004). Learning Python (2nd ed.). O'Reilly.

Cita Chicago (17th ed.)

Lutz, Mark, i David Ascher. Learning Python. 2nd ed. Sebastopol, CA: O'Reilly, 2004.

Cita MLA (8th ed.)

Lutz, Mark, i David Ascher. Learning Python. 2nd ed. O'Reilly, 2004.