Lutz, M. (1996). Programming Python (1st edition.). O'Reilly.
Cita Chicago Style (17a ed.)Lutz, Mark. Programming Python. 1st edition. Bonn ; Sebastopol, CA: O'Reilly, 1996.
Cita MLA (8a ed.)Lutz, Mark. Programming Python. 1st edition. O'Reilly, 1996.
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