APA (7th ed.) Citation

Manning (Firm), publisher, & Lerner, R. (2020). Beyond "def": Exploring Python functions ([First edition].). Manning Publications.

Chicago Style (17th ed.) Citation

Manning (Firm), publisher, and Reuven Lerner. Beyond "Def": Exploring Python Functions. [First edition]. [Place of publication not identified]: Manning Publications, 2020.

MLA (9th ed.) Citation

Manning (Firm), publisher, and Reuven Lerner. Beyond "Def": Exploring Python Functions. [First edition]. Manning Publications, 2020.

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