APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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