Citazione Stile APA (7a Edizione)

Summerfield, M. (2009). Programming In Python 3: A Complete Introduction To The Python Language (2nd.). Pearson.

Citazione stile Chigago Style (17a edizione)

Summerfield, Mark. Programming In Python 3: A Complete Introduction To The Python Language. 2nd. Noida: Pearson, 2009.

Citatione MLA (9a ed.)

Summerfield, Mark. Programming In Python 3: A Complete Introduction To The Python Language. 2nd. Pearson, 2009.