Lott, S. [ca. 2015]. Python essentials : modernize existing Python code and plan code migrations to Python using this definitive guide. In Community experience distilled [Cd]. Birmingham, UK: Packt Publishing.

LOTT, Steven, 2015. Python essentials : modernize existing Python code and plan code migrations to Python using this definitive guide. Birmingham, UK: Packt Publishing. ISBN 9781784398149.

Lott, S. „Python essentials : modernize existing Python code and plan code migrations to Python using this definitive guide“. Community experience distilled, cd, Packt Publishing, 2015.

Lott, Steven: Python essentials : modernize existing Python code and plan code migrations to Python using this definitive guide, Birmingham, UK 2015.

Lott, S. (2015), Python essentials : modernize existing Python code and plan code migrations to Python using this definitive guide, Community experience distilled, Bd. , Packt Publishing, Birmingham, UK.