APA (7th ed.) Citation

Christopher, T. W. (2002). Python programming patterns. Prentice Hall PTR.

Chicago Style (17th ed.) Citation

Christopher, Thomas W. Python Programming Patterns. Upper Saddle River, NJ: Prentice Hall PTR, 2002.

MLA (9th ed.) Citation

Christopher, Thomas W. Python Programming Patterns. Prentice Hall PTR, 2002.

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