APA (7th ed.) Citation

Downey, A., Elkner, J., & Meyers, C. (2008). How to Think Like a Computer Scientist: Learning with Python. Green Tea Press.

Chicago Style (17th ed.) Citation

Downey, Allen, Jeff Elkner, and Chris Meyers. How to Think Like a Computer Scientist: Learning with Python. [Place of publication not identified]: Green Tea Press, 2008.

MLA (9th ed.) Citation

Downey, Allen, et al. How to Think Like a Computer Scientist: Learning with Python. Green Tea Press, 2008.