APA aipamena

American Association of State Highway and Transportation Officials. Task Force on Hydrology and Hydraulics. (1992). Highway drainage guidelines. American Association of State Highway and Transportation Officials.

Chicago Style aipamena

American Association of State Highway and Transportation Officials. Task Force on Hydrology and Hydraulics. Highway Drainage Guidelines. Washington, D.C.: American Association of State Highway and Transportation Officials, 1992.

MLA aipamena

American Association of State Highway and Transportation Officials. Task Force on Hydrology and Hydraulics. Highway Drainage Guidelines. American Association of State Highway and Transportation Officials, 1992.