APA (7th ed.) Citation

Reader's Digest Home Entertainment, Valentini, C., & Paterson, W. (2003). Bryce Canyon & Zion National Parks ([Full screen].). Questar.

Chicago Style (17th ed.) Citation

Reader's Digest Home Entertainment, Chris Valentini, and William Paterson. Bryce Canyon & Zion National Parks. [Full screen]. Chicago, Ill.: Questar, 2003.

MLA (8th ed.) Citation

Reader's Digest Home Entertainment, et al. Bryce Canyon & Zion National Parks. [Full screen]. Questar, 2003.

Warning: These citations may not always be 100% accurate.