United States. War Department. Engineer Department. (1933). Army Corps of Engineers Orders and Regulations, 1933, Chapter 6: Travel and Transportation. [s.n.].
Chicago Style (17th ed.) CitationUnited States. War Department. Engineer Department. Army Corps of Engineers Orders and Regulations, 1933, Chapter 6: Travel and Transportation. [Washington]: [s.n.], 1933.
MLA (9th ed.) CitationUnited States. War Department. Engineer Department. Army Corps of Engineers Orders and Regulations, 1933, Chapter 6: Travel and Transportation. [s.n.], 1933.
Warning: These citations may not always be 100% accurate.