United Nations International Conference on Ageing Populations in the Context of the Family Kitakyushu (Japan)) & United Nations Department of Economic and Social Information and Policy Analysis. (1994). Ageing and the family: Proceedings of the United Nations International Conference on Ageing Populations in the Context of the Family, Kitakyushu (Japan), 15-19 October 1990. United Nations.
Παραπομπή σε μορφή Chicago (17η εκδ.)United Nations International Conference on Ageing Populations in the Context of the Family Kitakyushu (Japan)) και United Nations Department of Economic and Social Information and Policy Analysis. Ageing and the Family: Proceedings of the United Nations International Conference on Ageing Populations in the Context of the Family, Kitakyushu (Japan), 15-19 October 1990. New York: United Nations, 1994.
Παραπομπή σε μορφή MLA (8th εκδ.)United Nations International Conference on Ageing Populations in the Context of the Family Kitakyushu (Japan)) και United Nations Department of Economic and Social Information and Policy Analysis. Ageing and the Family: Proceedings of the United Nations International Conference on Ageing Populations in the Context of the Family, Kitakyushu (Japan), 15-19 October 1990. United Nations, 1994.
