National Fire Protection Association (Estados Unidos). (2003). Life safety code: NFPA 101® (2003.).
Cita Chicago Style (17a ed.)National Fire Protection Association (Estados Unidos). Life Safety Code: NFPA 101®. 2003. Quincy, Mass. : National Fire Protection Association, 2003.
Cita MLA (9a ed.)National Fire Protection Association (Estados Unidos). Life Safety Code: NFPA 101®. 2003. 2003.
警告:这些引文格式不一定是100%准确.