APA (7th ed.) Citation

Green Planet Films & Stauffer-Norris, W. (2013). Remains of a river: From source to sea down the Colorado. Green Planet Films.

Chicago Style (17th ed.) Citation

Green Planet Films and Will Stauffer-Norris. Remains of a River: From Source to Sea Down the Colorado. Mill Valley, CA: Green Planet Films, 2013.

MLA (9th ed.) Citation

Green Planet Films and Will Stauffer-Norris. Remains of a River: From Source to Sea Down the Colorado. Green Planet Films, 2013.