Python Reference Book

O'Reilly Media

Python Pocket Reference 5ed                      

Quickstudy

Python Programming Language                      

O'Reilly Media

Python in a Nutshell: A Desktop Quick Reference  

Quickstudy

Python Standard Library                          

Addison-Wesley Professional

Python Essential Reference                      

Independently published

Python Cheat Sheet Book: A Quick Reference Guide for Beginners and Experts. Learn Python Basics, Data Types, Control Structures, and More

Independently published

Basics of Python: Tutorial: 1                    

Parlux

The Python Language Reference: Release 3.6.4    

A complete Reference Book on Python 3.1 (English Edition)

Sixteen Ton Books

References in the Books of Monty Python Vol. One: Big Red Book and Brand New Bok or Papperbok