APA (7th ed.) Citation

Laursen, E. M. (1958). Scour at bridge crossings. Iowa Inst. of Hydraulic Research.

Chicago Style (17th ed.) Citation

Laursen, Emmett M. Scour at Bridge Crossings. [Place of publication not identified]: Iowa Inst. of Hydraulic Research, 1958.

MLA (9th ed.) Citation

Laursen, Emmett M. Scour at Bridge Crossings. Iowa Inst. of Hydraulic Research, 1958.

Warning: These citations may not always be 100% accurate.