United States. National Capital Planning Commission & National Capital Regional Planning Council (U.S.). (1959). Transportation plan: National capital region : the mass transportation survey report. Govt. Print. Off.].
Citação do estilo Chicago (17ª ed.)United States. National Capital Planning Commission e National Capital Regional Planning Council (U.S.). Transportation Plan: National Capital Region : The Mass Transportation Survey Report. [Wash.: Govt. Print. Off.], 1959.
Citação MLA (8ª ed.)United States. National Capital Planning Commission e National Capital Regional Planning Council (U.S.). Transportation Plan: National Capital Region : The Mass Transportation Survey Report. Govt. Print. Off.], 1959.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.