APA (7th ed.) Citation

United States. Bureau of Outdoor Recreation. (1975). Federal recreation area visitation report, 1975. Dept. of the Interior, Bureau f Outdoor Recreation.

Chicago Style (17th ed.) Citation

United States. Bureau of Outdoor Recreation. Federal Recreation Area Visitation Report, 1975. Washington: Dept. of the Interior, Bureau f Outdoor Recreation, 1975.

MLA (9th ed.) Citation

United States. Bureau of Outdoor Recreation. Federal Recreation Area Visitation Report, 1975. Dept. of the Interior, Bureau f Outdoor Recreation, 1975.