United States. Bureau of Public Roads. (1965). Traffic assignment and distribution for small urban areas.
Citação do estilo Chicago (17ª ed.)United States. Bureau of Public Roads. Traffic Assignment and Distribution for Small Urban Areas. Washington, For Sale by the Superintendent of Documents, U. S. Govt. Print. Off, 1965.
Citação MLA (9ª ed.)United States. Bureau of Public Roads. Traffic Assignment and Distribution for Small Urban Areas. 1965.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.