APA (7th ed.) Citation

Graybeal, B. A. (2006). Structural behavior of ultra-high performance concrete prestressed I-girders. U.S. Department of Transportation, Federal Highway Administration, Office of Research, Development, and Technology, Turner-Fairbank Highway Research Center.

Chicago Style (17th ed.) Citation

Graybeal, Benjamin A. Structural Behavior of Ultra-high Performance Concrete Prestressed I-girders. McLean, VA: U.S. Department of Transportation, Federal Highway Administration, Office of Research, Development, and Technology, Turner-Fairbank Highway Research Center, 2006.

MLA (9th ed.) Citation

Graybeal, Benjamin A. Structural Behavior of Ultra-high Performance Concrete Prestressed I-girders. U.S. Department of Transportation, Federal Highway Administration, Office of Research, Development, and Technology, Turner-Fairbank Highway Research Center, 2006.