APA-viite (7. p.)

Lambert, K. A., & Osborne, M. (2012). Fundamentals of Python: First programs. Course Technology/Cengage Learning.

Chicago-viite (17. p.)

Lambert, Kenneth Alfred, ja Martin Osborne. Fundamentals of Python: First Programs. Boston, Mass: Course Technology/Cengage Learning, 2012.

MLA-viite (9. p.)

Lambert, Kenneth Alfred, ja Martin Osborne. Fundamentals of Python: First Programs. Course Technology/Cengage Learning, 2012.