Leighton, M. M. (1919). The road building sands and gravels of Washington. F. M. Lamborn, public printer.
Chicago Style (17th ed.) CitationLeighton, Morris M. The Road Building Sands and Gravels of Washington. Olympia: F. M. Lamborn, public printer, 1919.
MLA (8th ed.) CitationLeighton, Morris M. The Road Building Sands and Gravels of Washington. F. M. Lamborn, public printer, 1919.
Warning: These citations may not always be 100% accurate.