Cita APA

American National Standards Institute, American National Standards Institute, National Fire Protection Association (Estados Unidos), & National Fire Protection Association (Estados Unidos). (2004). Standard for providing emergency services to the public: NFPA 1201 (2004 edition.). Quincy, Mass.: National Fire Protection Association.

Citación estilo Chicago

American National Standards Institute, American National Standards Institute, National Fire Protection Association (Estados Unidos), y National Fire Protection Association (Estados Unidos). Standard for Providing Emergency Services to the Public: NFPA 1201. 2004 edition. Quincy, Mass.: National Fire Protection Association, 2004.

Cita MLA

American National Standards Institute, American National Standards Institute, National Fire Protection Association (Estados Unidos), y National Fire Protection Association (Estados Unidos). Standard for Providing Emergency Services to the Public: NFPA 1201. 2004 edition. Quincy, Mass.: National Fire Protection Association, 2004.