Cita APA (7th ed.)

National Research Council (U.S.). Highway Research Board. (1953). Structural effects of heavy-duty trailer on concrete pavement. Highway Research Board, National Research Council.

Cita Chicago (17th ed.)

National Research Council (U.S.). Highway Research Board. Structural Effects of Heavy-duty Trailer on Concrete Pavement. Washington, D.C: Highway Research Board, National Research Council, 1953.

Cita MLA (9th ed.)

National Research Council (U.S.). Highway Research Board. Structural Effects of Heavy-duty Trailer on Concrete Pavement. Highway Research Board, National Research Council, 1953.

Atenció: Aquestes cites poden no estar 100% correctes.