Não informado. (1958). Community development. International Federation of Settlements and Neighbourhood Centres.
Citação do estilo Chicago (17ª ed.)Não informado. Community Development. Roma: International Federation of Settlements and Neighbourhood Centres, 1958.
Citação MLA (8ª ed.)Não informado. Community Development. International Federation of Settlements and Neighbourhood Centres, 1958.
警告：這些引文格式不一定是100％准確.