APA (7th ed.) Citation

Junior Ranger Program (United States. National Park Service). (2015). President's Park: Junior Ranger activity guide. National Park Service, U.S. Department of the Interior.

Chicago Style (17th ed.) Citation

Junior Ranger Program (United States. National Park Service). President's Park: Junior Ranger Activity Guide. Washington, D.C.: National Park Service, U.S. Department of the Interior, 2015.

MLA (9th ed.) Citation

Junior Ranger Program (United States. National Park Service). President's Park: Junior Ranger Activity Guide. National Park Service, U.S. Department of the Interior, 2015.