Lambert, K. A. (2012). Fundamentals of Python: First Programs. Cengage Learning.
Chicago-čujuhus (17. p.)Lambert, Kenneth A. Fundamentals of Python: First Programs. Boston: Cengage Learning, 2012.
MLA-čujuhus (9. p.)Lambert, Kenneth A. Fundamentals of Python: First Programs. Cengage Learning, 2012.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.