APA (7th ed.) Citation

Montana. State Highway Commission. Planning Survey Division, United States. Bureau of Public Roads, & United States. National Park Service. (1951). Glacier National Park tourist survey. Montana State Highway Commission, Planning Survey.

Chicago Style (17th ed.) Citation

Montana. State Highway Commission. Planning Survey Division, United States. Bureau of Public Roads, and United States. National Park Service. Glacier National Park Tourist Survey. [Helena, Mont.]: Montana State Highway Commission, Planning Survey, 1951.

MLA (9th ed.) Citation

Montana. State Highway Commission. Planning Survey Division, et al. Glacier National Park Tourist Survey. Montana State Highway Commission, Planning Survey, 1951.