(2003). Sharing innovative experiences. Examples of successful uses of renewable energy sources in the South: The United Nations Development Programme. vol. 8.
Παραπομπή σε μορφή Chicago (17η εκδ.)Sharing Innovative Experiences. Examples of Successful Uses of Renewable Energy Sources in the South: The United Nations Development Programme. Vol. 8. 2003.
Παραπομπή σε μορφή MLA (9th εκδ.)Sharing Innovative Experiences. Examples of Successful Uses of Renewable Energy Sources in the South: The United Nations Development Programme. Vol. 8. 2003.
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