Trích dẫn kiểu APA (xuất bản lần thứ 7)
International Congress of Energy and Environment Engineering and Management Portalegre, Portugal, Brito, P. S. D. d., & Gañán Gomez, J. (2010). Energy and environment engineering and management: Selected, peer reviewed papers from the 3rd International Congress of Energy and Environment Engineering and Management, Portalegre, Portugal, 25th to 27th November 2009. Trans Tech Publications.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)
International Congress of Energy and Environment Engineering and Management Portalegre, Portugal, Paulo Sérgio Duque de Brito, và Jose Gañán Gomez. Energy and Environment Engineering and Management: Selected, Peer Reviewed Papers from the 3rd International Congress of Energy and Environment Engineering and Management, Portalegre, Portugal, 25th to 27th November 2009. Stafa-Zurich, Switzerland ; Enfield, New Hampshire: Trans Tech Publications, 2010.
Trích dẫn kiểu MLA (xuất bản lần thứ 9)
International Congress of Energy and Environment Engineering and Management Portalegre, Portugal, et al. Energy and Environment Engineering and Management: Selected, Peer Reviewed Papers from the 3rd International Congress of Energy and Environment Engineering and Management, Portalegre, Portugal, 25th to 27th November 2009. Trans Tech Publications, 2010.
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