(1997). Report of the expert group meeting on changing consumption patterns in human settlements: 9-10 April 1997, United Nations, New York. UN-Habitat.
Παραπομπή σε μορφή Chicago (17η εκδ.)Report of the Expert Group Meeting on Changing Consumption Patterns in Human Settlements: 9-10 April 1997, United Nations, New York. New York: UN-Habitat, 1997.
Παραπομπή σε μορφή MLA (9th εκδ.)Report of the Expert Group Meeting on Changing Consumption Patterns in Human Settlements: 9-10 April 1997, United Nations, New York. UN-Habitat, 1997.
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