National Fire Protection Association (Estados Unidos), Hart, J. R., O'Connor, B., & Ziavras, V. A. (2021). Automatic sprinkler systems handbook (Fifteenth edition.). Quincy, Massachusetts: NFPA.
Chicago Style CitationNational Fire Protection Association (Estados Unidos), Jonathan R. Hart, Brian O'Connor, and Valerie A. Ziavras. Automatic Sprinkler Systems Handbook. Fifteenth edition. Quincy, Massachusetts: NFPA, 2021.
MLA CitationNational Fire Protection Association (Estados Unidos), Jonathan R. Hart, Brian O'Connor, and Valerie A. Ziavras. Automatic Sprinkler Systems Handbook. Fifteenth edition. Quincy, Massachusetts: NFPA, 2021.
Warning: These citations may not always be 100% accurate.