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.
Style de citation Chicago (17e éd.)World Future Studies Federation, Association internationale futuribles, et World Social Prospects Study Association. Reclaiming the Future: A Manual on Futures Studies for African Planners. London [etc.]: United Nations Development Programme, 1986.
Style de citation MLA (9e éd.)World Future Studies Federation, et al. Reclaiming the Future: A Manual on Futures Studies for African Planners. United Nations Development Programme, 1986.
Attention : ces citations peuvent ne pas être correctes à 100%.