Megalopolis :
the urbanized northeastern seaboard of the United States.

APA Citation

Gottmann, J. (1961). Megalopolis: the urbanized northeastern seaboard of the United States. Cambridge, Mass.: M.I.T. Press.

MLA Citation

Gottmann, Jean. Megalopolis: the Urbanized Northeastern Seaboard of the United States. Cambridge, Mass.: M.I.T. Press, 1961.

Warning: These citations may not always be complete (especially for serials).