APA (7th ed.) Citation

Martelli, A. (2003). Python in a Nutshell. O'Reilly.

Chicago Style (17th ed.) Citation

Martelli, Alex. Python in a Nutshell. Beijing [etc.]: O'Reilly, 2003.

MLA (9th ed.) Citation

Martelli, Alex. Python in a Nutshell. O'Reilly, 2003.

Warning: These citations may not always be 100% accurate.