李永华. (2020). Python编程300例: 300 cases of Python programming. 清华大学出版社.
Chicago Style (17th ed.) Citation李永华. Python编程300例: 300 Cases of Python Programming. 清华大学出版社, 2020.
MLA (8th ed.) Citation李永华. Python编程300例: 300 Cases of Python Programming. 清华大学出版社, 2020.
Warning: These citations may not always be 100% accurate.