Downey, A. (2009). Python for software design: How to think like a computer scientist. Cambridge University Press.
芝加哥风格引文Downey, Allen. Python for Software Design: How to Think like a Computer Scientist. Cambridge ; New York: Cambridge University Press, 2009.
MLA引文Downey, Allen. Python for Software Design: How to Think like a Computer Scientist. Cambridge University Press, 2009.
警告：这些引文格式不一定是100％准确.