International Union of Local Authorities. (1961). The tasks of local authorities in development areas: Proceedings of the XVth International Conference of Local Authorities, Tel Aviv, 16th to 23rd November, 1960. Nijhoff for the International Union of Local Authorities.
Cita Chicago (17th ed.)International Union of Local Authorities. The Tasks of Local Authorities in Development Areas: Proceedings of the XVth International Conference of Local Authorities, Tel Aviv, 16th to 23rd November, 1960. The Hague: Nijhoff for the International Union of Local Authorities, 1961.
Cita MLA (8th ed.)International Union of Local Authorities. The Tasks of Local Authorities in Development Areas: Proceedings of the XVth International Conference of Local Authorities, Tel Aviv, 16th to 23rd November, 1960. Nijhoff for the International Union of Local Authorities, 1961.