APA (7th ed.) Citation

Downey,Allen B. (2017). Think python (2.). O reilly Books.

Chicago Style (17th ed.) Citation

Downey,Allen B. Think Python. 2. Sebastopal: O reilly Books, 2017.

MLA (9th ed.) Citation

Downey,Allen B. Think Python. 2. O reilly Books, 2017.

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