Cita APA (7a ed.)

Hetland, M. L. (2017). Beginning Python: From novice to professional (Third edition.). Apress.

Cita Chicago Style (17a ed.)

Hetland, Magnus Lie. Beginning Python: From Novice to Professional. Third edition. New York: Apress, 2017.

Cita MLA (8a ed.)

Hetland, Magnus Lie. Beginning Python: From Novice to Professional. Third edition. Apress, 2017.