{"contributors":[{"last":"Goldfield","middle":"R ,","first":"David","function":"author"},{"last":"Sage Publications.","function":"author"},{"last":"Sage eReference (Online service)","function":"author"}],"title":"Encyclopedia of American urban history","style":"apa","source":"website","website":{"title":"Encyclopedia of American urban history"},"isbn":null,"pubonline":{"url":"http:\/\/site.ebrary.com\/id\/10367377","title":"Encyclopedia of American urban history"},"oclc":"162105753","datasource":"http:\/\/www.worldcat.org","pubtype":{"main":"pubonline"}}