National Research Council (U.S.). Transportation Research Board & National Research Council (U.S.). Transportation Research Board. Meeting. (2006). Concrete materials, 2006. Transportation Research Board.
Cytowanie według stylu Chicago (wyd. 17)National Research Council (U.S.). Transportation Research Board i National Research Council (U.S.). Transportation Research Board. Meeting. Concrete Materials, 2006. Washington, D.C: Transportation Research Board, 2006.
Cytowanie według stylu MLA (wyd. 9)National Research Council (U.S.). Transportation Research Board i National Research Council (U.S.). Transportation Research Board. Meeting. Concrete Materials, 2006. Transportation Research Board, 2006.
Uwaga: Te cytaty mogą odróżniać się od wytycznej twojego fakultetu..