Bair, F. H., & Curtis, V. (1970). Planning cities: Selected writings on principles and practice. American Society of Planning Officials.
Lua i Stíl Chicago (17ú heag.)Bair, Frederick H., agus Virginia Curtis. Planning Cities: Selected Writings on Principles and Practice. Chicago: American Society of Planning Officials, 1970.
Lua MLA (9ú heag.)Bair, Frederick H., agus Virginia Curtis. Planning Cities: Selected Writings on Principles and Practice. American Society of Planning Officials, 1970.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.