PEP 257 -- Docstring Conventions, David Goodger, Guido van Rossum, 2001 - The official style guide for writing docstrings in Python, providing detailed conventions and examples for effective documentation.
The Python Tutorial - 3.4. Functions - Documentation Strings, Guido van Rossum and the Python Development Team, 2024 - Official Python tutorial section explaining docstrings, their purpose, and how to access them using the built-in help() function.
Fluent Python: Clear, Concise, and Effective Programming, Luciano Ramalho, 2022 (O'Reilly Media) - This authoritative book discusses writing idiomatic and well-documented Python code, including practical docstring practices.
Sphinx Documentation - sphinx.ext.autodoc, The Sphinx Development Team, 2024 - Official documentation for Sphinx's autodoc extension, demonstrating how it parses and uses docstrings to generate professional project documentation.