APA

Herr L. A., Bossy H. G. & United States. (1974). Hydraulic charts for the selection of highway culverts. Washington: Dept. of Transportation, Federal Highway Administration, Office of Engineering, Bridge Division, Hydraulics Branch : for sale by the Supt. of Docs., U.S. Govt. Print. Off.

Chicago

Herr Lester A, Bossy Herbert G and United States. 1974. Hydraulic charts for the selection of highway culverts. Washington: Dept. of Transportation, Federal Highway Administration, Office of Engineering, Bridge Division, Hydraulics Branch : for sale by the Supt. of Docs., U.S. Govt. Print. Off.

Harvard

Herr L. A., Bossy H. G. and United States. (1974). Hydraulic charts for the selection of highway culverts. Washington: Dept. of Transportation, Federal Highway Administration, Office of Engineering, Bridge Division, Hydraulics Branch : for sale by the Supt. of Docs., U.S. Govt. Print. Off.

MLA

Herr Lester A, Bossy Herbert G and United States. Hydraulic charts for the selection of highway culverts. Washington: Dept. of Transportation, Federal Highway Administration, Office of Engineering, Bridge Division, Hydraulics Branch : for sale by the Supt. of Docs., U.S. Govt. Print. Off. 1974.