APA-referens (7:e uppl.)

Beazley, D. M. (2009). Python essential reference (4th ed.). Addison-Wesley.

Chicago-referens (17:e uppl.)

Beazley, David M. Python Essential Reference. 4th ed. Upper Saddle River, NJ: Addison-Wesley, 2009.

MLA-referens (8:e uppl.)

Beazley, David M. Python Essential Reference. 4th ed. Addison-Wesley, 2009.