APA (7th ed.) Citation

Leyendecker, E. V., & Ellingwood, B. R. (1977). Design methods for reducing the risk of progressive collapse in buildings. U.S. Dept. of Commerce, National Bureau of Standards.

Chicago Style (17th ed.) Citation

Leyendecker, Edgar V., and Bruce R. Ellingwood. Design Methods for Reducing the Risk of Progressive Collapse in Buildings. Washington: U.S. Dept. of Commerce, National Bureau of Standards, 1977.

MLA (9th ed.) Citation

Leyendecker, Edgar V., and Bruce R. Ellingwood. Design Methods for Reducing the Risk of Progressive Collapse in Buildings. U.S. Dept. of Commerce, National Bureau of Standards, 1977.