APA Citation

Simpson, M. A., & Simpson, M. A. (1976). Noise barrier attenuation: Field experience. Arlington, Va.: Bolt Beranek and Newman.

Chicago Style Citation

Simpson, Myles A., and Myles A. Simpson. Noise Barrier Attenuation: Field Experience. Arlington, Va.: Bolt Beranek and Newman, 1976.

MLA Citation

Simpson, Myles A., and Myles A. Simpson. Noise Barrier Attenuation: Field Experience. Arlington, Va.: Bolt Beranek and Newman, 1976.

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