Summerfield, M. (2009). Programming in Python 3: A complete introduction to the Python language. Addison-Wesley.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSummerfield, Mark. Programming in Python 3: A Complete Introduction to the Python Language. Upper Saddle River, NJ : New Delhi ; Pearson Education: Addison-Wesley, 2009.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSummerfield, Mark. Programming in Python 3: A Complete Introduction to the Python Language. Addison-Wesley, 2009.
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