Cita APA (7a ed.)

Lie Hetland, M. (2005). Beginning Python: From Novice to Professional (1st ed. 2005.). Apress : Imprint: Apress.

Cita Chicago Style (17a ed.)

Lie Hetland, Magnus. Beginning Python: From Novice to Professional. 1st ed. 2005. Berkeley, CA: Apress : Imprint: Apress, 2005.

Cita MLA (8a ed.)

Lie Hetland, Magnus. Beginning Python: From Novice to Professional. 1st ed. 2005. Apress : Imprint: Apress, 2005.