(1970). Procedures of planning in developing countries. Central Book Depot.
Citazione stile Chigago Style (17a edizione)Procedures of Planning in Developing Countries. Allahabad: Central Book Depot, 1970.
Citatione MLA (9a ed.)Procedures of Planning in Developing Countries. Central Book Depot, 1970.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.