Resources for the future. Committeee on Urban Economics, Perloff, H. S., & Wingo, L. J. (1968). Issues in urban economics: Based on papers presented at a conference. Resources for the Future.
Lua i Stíl Chicago (17ú heag.)Resources for the future. Committeee on Urban Economics, Harvey S. Perloff, agus Lowdon Jr Wingo. Issues in Urban Economics: Based on Papers Presented at a Conference. Washington, D.C: Resources for the Future, 1968.
Lua MLA (9ú heag.)Resources for the future. Committeee on Urban Economics, et al. Issues in Urban Economics: Based on Papers Presented at a Conference. Resources for the Future, 1968.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.