Von Eckardt, W. (1964). The challenge of megalopolis : a graphic presentation of the urbanized northeastern seaboard of the United States / by W. Von Eckardt: A graphic presentation of the urbanized northeastern seaboard of the United States. Macmillan.
Chicago Style (17th ed.) CitationVon Eckardt, Wolf. The Challenge of Megalopolis : A Graphic Presentation of the Urbanized Northeastern Seaboard of the United States / by W. Von Eckardt: A Graphic Presentation of the Urbanized Northeastern Seaboard of the United States. Macmillan, 1964.
MLA (9th ed.) CitationVon Eckardt, Wolf. The Challenge of Megalopolis : A Graphic Presentation of the Urbanized Northeastern Seaboard of the United States / by W. Von Eckardt: A Graphic Presentation of the Urbanized Northeastern Seaboard of the United States. Macmillan, 1964.