Παραπομπή σε μορφή APA (7η εκδ.)
International Symposium (9th : 1997 : S. Agnello di Sorrento, Italy), International Academy of Environmental Safety, MESAEP, & Editors. (1998). Proceedings of the 9th International Symposium on Environmental Pollution and its Impact on life in the Mediterranean Region: S. Agnello di Sorrento, Italy, October 4-9, 1997. Editors.
Παραπομπή σε μορφή Chicago (17η εκδ.)
International Symposium (9th : 1997 : S. Agnello di Sorrento, Italy), International Academy of Environmental Safety, MESAEP, και Editors. Proceedings of the 9th International Symposium on Environmental Pollution and Its Impact on Life in the Mediterranean Region: S. Agnello Di Sorrento, Italy, October 4-9, 1997. Editors, 1998.
Παραπομπή σε μορφή MLA (9th εκδ.)
International Symposium (9th : 1997 : S. Agnello di Sorrento, Italy), et al. Proceedings of the 9th International Symposium on Environmental Pollution and Its Impact on Life in the Mediterranean Region: S. Agnello Di Sorrento, Italy, October 4-9, 1997. Editors, 1998.
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