Tutorial oficial:
https://react-redux.js.org/tutorials/quick-start
Otros:
https://code.tutsplus.com/es/tutorials/getting-started-with-redux-learn-by-example–cms-30350
https://www.valentinog.com/blog/redux/
https://www.industriati.com/react-redux-sin-lagrimas/
Ejemplos:
https://github.com/sohamderoy/blog-setup-react-app-with-redux/tree/master