Pittsburgh Regional Planning Association. (1964). Economic study of the Pittsburgh region. University of Pittsburgh Press.
Chicago Style (17th ed.) CitationPittsburgh Regional Planning Association. Economic Study of the Pittsburgh Region. Pittsburgh: University of Pittsburgh Press, 1964.
MLA (9th ed.) CitationPittsburgh Regional Planning Association. Economic Study of the Pittsburgh Region. University of Pittsburgh Press, 1964.
Warning: These citations may not always be 100% accurate.