Much has been written online on this topic, and their are many correct ways to keep rabbits. Here are a few of my favorite links:
https://angorarabbit.com - many articles and videos.
http://www.southernangorarabbitclub.com/ - worth the $5 membership for the excellent archive of Webinars plus super informative newsletters!
http://www.locketrabbitry.com/articles - good all-breed rabbit articles.
https://www.arba.net/faq.htm - FAQ covering many aspects of rabbit care.
A couple points I like to emphasize: