APA (7 ম সংস্করণ) উদ্ধৃতি

National Research Council (U.S.). Committee on Surface Drainage of Highways. (1953). Culvert hydraulics: Presented at the thirty-second annual meeting, January 13-16, 1953. Highway Research Board.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

National Research Council (U.S.). Committee on Surface Drainage of Highways. Culvert Hydraulics: Presented at the Thirty-second Annual Meeting, January 13-16, 1953. Washington, D.C: Highway Research Board, 1953.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

National Research Council (U.S.). Committee on Surface Drainage of Highways. Culvert Hydraulics: Presented at the Thirty-second Annual Meeting, January 13-16, 1953. Highway Research Board, 1953.