APA (7th ed.) Citation

(2021). Beyond the basic stuff with Python: Best practices for writing clean code / Al Sweigart.

Chicago Style (17th ed.) Citation

Beyond the Basic Stuff with Python: Best Practices for Writing Clean Code / Al Sweigart. 2021.

MLA (9th ed.) Citation

Beyond the Basic Stuff with Python: Best Practices for Writing Clean Code / Al Sweigart. 2021.

Warning: These citations may not always be 100% accurate.