APA (7th ed.) Citation

Hetland, M. L. (2005). Beginning Python: From novice to professional. Apress.

Chicago Style (17th ed.) Citation

Hetland, Magnus Lie. Beginning Python: From Novice to Professional. New York, NY: Apress, 2005.

MLA (9th ed.) Citation

Hetland, Magnus Lie. Beginning Python: From Novice to Professional. Apress, 2005.

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