Não informado. Urban data service reports. International City Managers Association.
Citação do estilo Chicago (17ª ed.)Não informado. Urban Data Service Reports. Washington: International City Managers Association.
Citação MLA (8ª ed.)Não informado. Urban Data Service Reports. International City Managers Association.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.