APA Citation

National fire Protection Association (EE.UU.). (2013). NFPA 72: National fire alarm and signaling code. Quincy, Mass.: NFPA.

Chicago Style Citation

National fire Protection Association (EE.UU.). NFPA 72: National Fire Alarm and Signaling Code. Quincy, Mass.: NFPA, 2013.

MLA Citation

National fire Protection Association (EE.UU.). NFPA 72: National Fire Alarm and Signaling Code. Quincy, Mass.: NFPA, 2013.

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