Incoming Resources
- Wild horse, wild ride, 100 days, 100 people, 100 mustangs, Fish Creek Films ; a film by Alex Dawson and Greg Gricus
- Spirit untamed, the movie, Dreamworks Animation SKG presents ; produced by Karen Foster ; screenplay by Aury Wallington and Kristin Hahn ; directed by Elaine Bogan, co-director, Ennio Torresan, Jr
- Wild horses I have known, text and photographs by Hope Ryden
- Mustangs and wild horses, by Gail B. Stewart ; illustrated with photographs by William Muñoz