Mayer, J. (1979). Spatial aspects of basic-needs strategy: The distribution of essential services. International Labour Organization.
Citazione stile Chigago Style (17a edizione)Mayer, Jean. Spatial Aspects of Basic-needs Strategy: The Distribution of Essential Services. International Labour Organization, 1979.
Citatione MLA (9a ed.)Mayer, Jean. Spatial Aspects of Basic-needs Strategy: The Distribution of Essential Services. International Labour Organization, 1979.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.