APA-viite (7. p.)

Lambert, K. A. (2012). Fundamentals of Python: First Programs. Cengage Learning.

Chicago-viite (17. p.)

Lambert, Kenneth A. Fundamentals of Python: First Programs. Boston: Cengage Learning, 2012.

MLA-viite (9. p.)

Lambert, Kenneth A. Fundamentals of Python: First Programs. Cengage Learning, 2012.