Barry, P., & Griffiths, D. (2009). Head first programming: A learner's guide to programming using the Python language (1st edition.). O'Reilly ; Shroff Publishers and Distributors.
芝加哥风格引文Barry, Paul, 与 David Griffiths. Head First Programming: A Learner's Guide to Programming Using the Python Language. 1st edition. Beijing ; Sebastopol, CA : New Delhi: O'Reilly ; Shroff Publishers and Distributors, 2009.
MLA引文Barry, Paul, 与 David Griffiths. Head First Programming: A Learner's Guide to Programming Using the Python Language. 1st edition. O'Reilly ; Shroff Publishers and Distributors, 2009.
警告：这些引文格式不一定是100％准确.