Não informado. (1964). Annals of Public and Co-operative Economy. International Centre of Research and Information on Public and Cooperative Economy.
Citação do estilo Chicago (17ª ed.)Não informado. Annals of Public and Co-operative Economy. Liège, Belgica: International Centre of Research and Information on Public and Cooperative Economy, 1964.
Citação MLA (8ª ed.)Não informado. Annals of Public and Co-operative Economy. International Centre of Research and Information on Public and Cooperative Economy, 1964.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.