National Fire Protection Association, Harrington, G. E., Sisco, J. L., Vecchiarelli, T. L., & Ziavras, V. A. (2021). NFPA 101 Life Safety Code Handbook 2021 (Fifteenth edition.). Massachusetts, Estados Unidos de América: NFPA.
Chicago Style CitationNational Fire Protection Association, Gregory E. Harrington, Jennifer L. Sisco, Tracy L. Vecchiarelli, and Valerie A. Ziavras. NFPA 101 Life Safety Code Handbook 2021. Fifteenth edition. Massachusetts, Estados Unidos de América: NFPA, 2021.
MLA CitationNational Fire Protection Association, et al. NFPA 101 Life Safety Code Handbook 2021. Fifteenth edition. Massachusetts, Estados Unidos de América: NFPA, 2021.
Warning: These citations may not always be 100% accurate.