United States. National Park Service & Parks Canada. (2000). Waterton-Glacier International Peace Park World Heritage Site. Parks Canada ; U.S. Dept. of the Interior, National Park Service.
Chicago Style (17th ed.) CitationUnited States. National Park Service and Parks Canada. Waterton-Glacier International Peace Park World Heritage Site. [Ottawa, Ont.?] : [Washington, D.C.]: Parks Canada ; U.S. Dept. of the Interior, National Park Service, 2000.
MLA (8th ed.) CitationUnited States. National Park Service and Parks Canada. Waterton-Glacier International Peace Park World Heritage Site. Parks Canada ; U.S. Dept. of the Interior, National Park Service, 2000.
Warning: These citations may not always be 100% accurate.