APA (7th ed.) Citation

Louisiana. Department of Highways (1942- ) & United States. Bureau of Public Roads. (1947). Traffic survey of Alexandria Metropolitan Area. [publisher not identified].

Chicago Style (17th ed.) Citation

Louisiana. Department of Highways (1942- ) and United States. Bureau of Public Roads. Traffic Survey of Alexandria Metropolitan Area. [Baton Rouge]: [publisher not identified], 1947.

MLA (9th ed.) Citation

Louisiana. Department of Highways (1942- ) and United States. Bureau of Public Roads. Traffic Survey of Alexandria Metropolitan Area. [publisher not identified], 1947.