International Conference on Environmental Science and Technology Rhodes Island, Greece, & Λέκκας, Θ. Δ. (2011). Proceedings of the 12th international conference on environmental science and technology: Volume of abstracts Rhodes, Greece, 8-10 September 2011. University of the Aegean, Department of Environmental Studies.
Παραπομπή σε μορφή Chicago (17η εκδ.)International Conference on Environmental Science and Technology Rhodes Island, Greece, και Θεμιστοκλής Δ Λέκκας. Proceedings of the 12th International Conference on Environmental Science and Technology: Volume of Abstracts Rhodes, Greece, 8-10 September 2011. [S.l.]: University of the Aegean, Department of Environmental Studies, 2011.
Παραπομπή σε μορφή MLA (8th εκδ.)International Conference on Environmental Science and Technology Rhodes Island, Greece, και Θεμιστοκλής Δ Λέκκας. Proceedings of the 12th International Conference on Environmental Science and Technology: Volume of Abstracts Rhodes, Greece, 8-10 September 2011. University of the Aegean, Department of Environmental Studies, 2011.