Wagner, F. A., Gerlough, D. L., & Barnes, F. C. (1969). Improved criteria for traffic signal systems on urban arterials. Highway Research Board, National Research Council.
Citação do estilo Chicago (17ª ed.)Wagner, Frederick A., Daniel L. Gerlough, e F. C. Barnes. Improved Criteria for Traffic Signal Systems on Urban Arterials. Washington, D.C: Highway Research Board, National Research Council, 1969.
Citação MLA (9ª ed.)Wagner, Frederick A., et al. Improved Criteria for Traffic Signal Systems on Urban Arterials. Highway Research Board, National Research Council, 1969.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.