APA (7th ed.) Citation

Echt, A., & Whalen, J. J. (2008). Water spray control of hazardous dust when breaking concrete with a jackhammer. Dept. of Health and Human Services, Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health.

Chicago Style (17th ed.) Citation

Echt, Alan, and John J. Whalen. Water Spray Control of Hazardous Dust When Breaking Concrete with a Jackhammer. [Cincinnati, Ohio]: Dept. of Health and Human Services, Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health, 2008.

MLA (9th ed.) Citation

Echt, Alan, and John J. Whalen. Water Spray Control of Hazardous Dust When Breaking Concrete with a Jackhammer. Dept. of Health and Human Services, Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health, 2008.