Não informado. (1959). Canadian Municipal Utilities. Southam Business Publications.
Chicago-referens (17:e uppl.)Não informado. Canadian Municipal Utilities. Toronto, Canada: Southam Business Publications, 1959.
MLA-referens (8:e uppl.)Não informado. Canadian Municipal Utilities. Southam Business Publications, 1959.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.