APA (7th ed.) Citation

(2003). Exposicion a la silice cristalina: Informacion sobre riesgos de la salud. U.S. Department of Labor, Occupational Safety and Health Administration.

Chicago Style (17th ed.) Citation

Exposicion a La Silice Cristalina: Informacion Sobre Riesgos De La Salud. [Washington, D.C.]: U.S. Department of Labor, Occupational Safety and Health Administration, 2003.

MLA (9th ed.) Citation

Exposicion a La Silice Cristalina: Informacion Sobre Riesgos De La Salud. U.S. Department of Labor, Occupational Safety and Health Administration, 2003.