APA (7th ed.) Citation

(1973). Subject guide to Transportation masterfile, 1921-1971: An alphabetical listing of the subject headings and subheadings appearing in the microfilm editions of Transportation masterfile, 1921-1971 and the Urban transportation information system, 1921-1971 : index volume I. U.S. Historical Documents Institute.

Chicago Style (17th ed.) Citation

Subject Guide to Transportation Masterfile, 1921-1971: An Alphabetical Listing of the Subject Headings and Subheadings Appearing in the Microfilm Editions of Transportation Masterfile, 1921-1971 and the Urban Transportation Information System, 1921-1971 : Index Volume I. Washington: U.S. Historical Documents Institute, 1973.

MLA (9th ed.) Citation

Subject Guide to Transportation Masterfile, 1921-1971: An Alphabetical Listing of the Subject Headings and Subheadings Appearing in the Microfilm Editions of Transportation Masterfile, 1921-1971 and the Urban Transportation Information System, 1921-1971 : Index Volume I. U.S. Historical Documents Institute, 1973.