Florentine Films, WETA-TV (Television station : Washington, D.C.), Public Broadcasting Service (U.S.), PBS Home Video, National Parks Film Project, LLC, Burns, K., . . . Roosevelt, T. (2009). The national parks: America's best idea (Widescreen ed.). PBS Home Video ; Distributed by Paramount Home Entertainment.
Style de citation Chicago (17e éd.)Florentine Films, et al. The National Parks: America's Best Idea. Widescreen ed. [United States] : Hollywood, Calif.: PBS Home Video ; Distributed by Paramount Home Entertainment, 2009.
Style de citation MLA (8e éd.)Florentine Films, et al. The National Parks: America's Best Idea. Widescreen ed. PBS Home Video ; Distributed by Paramount Home Entertainment, 2009.
Attention : ces citations peuvent ne pas être correctes à 100%.