APA (7th ed.) Citation

United States Historical Documents Institute, United States. Department of Transportation. Library, United States Historical Documents Institute, United States Historical Documents Institute, & United States Historical Documents Institute. (1974). Transportation masterfile, 1921-1971 [supplement]: Cumulative updating service, 1971-1974. [U.S. Historical Documents Institute].

Chicago Style (17th ed.) Citation

United States Historical Documents Institute, United States. Department of Transportation. Library, United States Historical Documents Institute, United States Historical Documents Institute, and United States Historical Documents Institute. Transportation Masterfile, 1921-1971 [supplement]: Cumulative Updating Service, 1971-1974. [Washington, D.C.]: [U.S. Historical Documents Institute], 1974.

MLA (9th ed.) Citation

United States Historical Documents Institute, et al. Transportation Masterfile, 1921-1971 [supplement]: Cumulative Updating Service, 1971-1974. [U.S. Historical Documents Institute], 1974.