University of Chicago. Center for Policy Study, University of Chicago. Center for Urban Studies, & Williams, E. N. (1969). Delivery systems for model cities: New concepts in serving the urban community. University of Chicago, Center for Policy Study.
Citação do estilo Chicago (17ª ed.)University of Chicago. Center for Policy Study, University of Chicago. Center for Urban Studies, e Eddie N. Williams. Delivery Systems for Model Cities: New Concepts in Serving the Urban Community. Chicago: University of Chicago, Center for Policy Study, 1969.
Citação MLA (9ª ed.)University of Chicago. Center for Policy Study, et al. Delivery Systems for Model Cities: New Concepts in Serving the Urban Community. University of Chicago, Center for Policy Study, 1969.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.