Sharon L. Hagemann goes over the medicinal uses of angelica, as well as how to grow it. She also discusses the different types of angelica that can be found throughout the world.
This book goes over how to start an herb garden and grow different herbs. While it briefly touches on growing angelica, the entire book is helpful if you're looking to grow any herb.
This book has 150 different herbs and their varieties. It is useful for those interested in learning how to grow different herbs, including garden angelica.
Growing Herbs by 
The Cook's Herb Garden by 