Annual Conference on Environmentally Sustainable Development 2nd, World Bank, National Academy of Sciences Washigton, Serageldin, I., & Cohen, M. A. (1995). The human face of the urban environment: A repot to the development community. Environmentally Sustainable Development.
Παραπομπή σε μορφή Chicago (17η εκδ.)Annual Conference on Environmentally Sustainable Development 2nd, World Bank, National Academy of Sciences Washigton, Ismail Serageldin, και Michael A. Cohen. The Human Face of the Urban Environment: A Repot to the Development Community. Washington: Environmentally Sustainable Development, 1995.
Παραπομπή σε μορφή MLA (9th εκδ.)Annual Conference on Environmentally Sustainable Development 2nd, et al. The Human Face of the Urban Environment: A Repot to the Development Community. Environmentally Sustainable Development, 1995.