Cita APA (7th ed.)

Lambert, K. A., & Koontz, M. (2015). Python programming for teens. Cengage Learning PTR.

Cita Chicago (17th ed.)

Lambert, Kenneth A., i Mitzi Koontz. Python Programming for Teens. Boston, Massachusetts: Cengage Learning PTR, 2015.

Cita MLA (9th ed.)

Lambert, Kenneth A., i Mitzi Koontz. Python Programming for Teens. Cengage Learning PTR, 2015.