Perloff, H. S. (1961). Planning and the urban community: Essays on urbanism and city planning presented before a seminar sponsored by the Joint Committee on Planning and Urban Development of Carnegie Institute of Technology and University of Pittsburgh. Carnegie Institute of Technology.

Perloff, Harvey S. Planning and the Urban Community: Essays on Urbanism and City Planning Presented Before a Seminar Sponsored by the Joint Committee on Planning and Urban Development of Carnegie Institute of Technology and University of Pittsburgh. [Pittsburgh]: Carnegie Institute of Technology, 1961.

Perloff, Harvey S. Planning and the Urban Community: Essays on Urbanism and City Planning Presented Before a Seminar Sponsored by the Joint Committee on Planning and Urban Development of Carnegie Institute of Technology and University of Pittsburgh. Carnegie Institute of Technology, 1961.