Cita APA (7th ed.)

National Research Council (U.S.). Highway Research Board. (1953). Research needed in geometric highway design. Highway Research Board, National Research Council.

Cita Chicago (17th ed.)

National Research Council (U.S.). Highway Research Board. Research Needed in Geometric Highway Design. Washington, D.C: Highway Research Board, National Research Council, 1953.

Cita MLA (9th ed.)

National Research Council (U.S.). Highway Research Board. Research Needed in Geometric Highway Design. Highway Research Board, National Research Council, 1953.