Caravaty, R. D., & Haviland, D. S. (1968). Life safety from fire: A guide for housing the elderly. [U.S. Dept. of Housing and Urban Development, Federal Housing Administration]; for sale by the Supt. of Docs., U.S. Govt. Print. Off.
Lua i Stíl Chicago (17ú heag.)Caravaty, Raymond D., agus David S. Haviland. Life Safety from Fire: A Guide for Housing the Elderly. Washington: [U.S. Dept. of Housing and Urban Development, Federal Housing Administration]; for sale by the Supt. of Docs., U.S. Govt. Print. Off, 1968.
Lua MLA (8ú heag.)Caravaty, Raymond D., agus David S. Haviland. Life Safety from Fire: A Guide for Housing the Elderly. [U.S. Dept. of Housing and Urban Development, Federal Housing Administration]; for sale by the Supt. of Docs., U.S. Govt. Print. Off, 1968.