APA (7th ed.) Citation

United States. War Department & United States. War Department. Office of the Chief of Engineers. (1940). Standard stream crossing equipment. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. War Department and United States. War Department. Office of the Chief of Engineers. Standard Stream Crossing Equipment. Washington: [publisher not identified], 1940.

MLA (9th ed.) Citation

United States. War Department and United States. War Department. Office of the Chief of Engineers. Standard Stream Crossing Equipment. [publisher not identified], 1940.