Richardson, H. W. (1969). Elements of regional economics. Baltimore, Md.: Penguin Books.
Chicago Style CitationRichardson, Harry Ward. Elements of Regional Economics. Baltimore, Md.: Penguin Books, 1969.
MLA CitationRichardson, Harry Ward. Elements of Regional Economics. Baltimore, Md.: Penguin Books, 1969.
Warning: These citations may not always be 100% accurate.