Παραπομπή APA

Dawson, M. (2007). Programming with Python: A user's book. Cengage.

Παραπομπή Chicago Style

Dawson, Michael. Programming with Python: A User's Book. New Delhi: Cengage, 2007.

Παραπομπή MLA

Dawson, Michael. Programming with Python: A User's Book. Cengage, 2007.