(1976). Liability of state and local governments for snow and ice control. Transportation Research Board, National Research Council.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিLiability of State and Local Governments for Snow and Ice Control. Washington, D.C: Transportation Research Board, National Research Council, 1976.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিLiability of State and Local Governments for Snow and Ice Control. Transportation Research Board, National Research Council, 1976.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.