World Future Studies Federation, Association internationale futuribles, & World Social Prospects Study Association. (1986). Reclaiming the future: A manual on futures studies for African planners. United Nations Development Programme.
Citazione stile Chigago Style (17a edizione)World Future Studies Federation, Association internationale futuribles, e World Social Prospects Study Association. Reclaiming the Future: A Manual on Futures Studies for African Planners. London [etc.]: United Nations Development Programme, 1986.
Citatione MLA (9a ed.)World Future Studies Federation, et al. Reclaiming the Future: A Manual on Futures Studies for African Planners. United Nations Development Programme, 1986.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.