Não informado. (1932). Town and country planning. Town and Country Planning Association.
Chicago-Zitierstil (17. Ausg.)Não informado. Town and Country Planning. London: Town and Country Planning Association, 1932.
MLA-Zitierstil (8. Ausg.)Não informado. Town and Country Planning. Town and Country Planning Association, 1932.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.