APA (7 ম সংস্করণ) উদ্ধৃতি

National Research Council (U.S.). Highway Research Board, Moyer, R. A., Shupe, J. W., & Morgan, A. D. (1951). Roughness and skid resistance: Presented at the Thirtieth Annual Meeting, 1951. Highway Research Board.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

National Research Council (U.S.). Highway Research Board, Ralph A. Moyer, John W. Shupe, এবং A. Duke Morgan. Roughness and Skid Resistance: Presented at the Thirtieth Annual Meeting, 1951. Washington, D.C: Highway Research Board, 1951.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

National Research Council (U.S.). Highway Research Board, et al. Roughness and Skid Resistance: Presented at the Thirtieth Annual Meeting, 1951. Highway Research Board, 1951.