APA (7th ed.) Citation

Mill Creek Entertainment, Centre Communications, Meyer, R. C., Keasley, A., & Arkenstone, D. (2012). Yellowstone: The world's first national park. Center Communications ; Mill Creek Entertainment.

Chicago Style (17th ed.) Citation

Mill Creek Entertainment, Centre Communications, Ronald C. Meyer, Alphonse Keasley, and David Arkenstone. Yellowstone: The World's First National Park. [Boulder, Colo.] : [Golden Valley, Minn.]: Center Communications ; Mill Creek Entertainment, 2012.

MLA (9th ed.) Citation

Mill Creek Entertainment, et al. Yellowstone: The World's First National Park. Center Communications ; Mill Creek Entertainment, 2012.