Lutz, M., Lutz, M. C., & Lewin, L. C. (2002). Python pocket reference (2nd ed.). O'Reilly.
Cita Chicago Style (17a ed.)Lutz, Mark, Mark Contributor Lutz, y Laura Contributor Lewin. Python Pocket Reference. 2nd ed. Sebastopol, CA: O'Reilly, 2002.
Cita MLA (9a ed.)Lutz, Mark, et al. Python Pocket Reference. 2nd ed. O'Reilly, 2002.
Precaución: Estas citas no son 100% exactas.