APA (7th ed.) Citation

Καλλής, Γ., & Κοκκώσης, Χ. (2001). Metropolital areas and sustainable use of water: Issues and policies. Πανεπιστήμιο Αιγαίου.

Chicago Style (17th ed.) Citation

Καλλής, Γιώργος, and Χαράλαμπος Κοκκώσης. Metropolital Areas and Sustainable Use of Water: Issues and Policies. Αθήνα: Πανεπιστήμιο Αιγαίου, 2001.

MLA (9th ed.) Citation

Καλλής, Γιώργος, and Χαράλαμπος Κοκκώσης. Metropolital Areas and Sustainable Use of Water: Issues and Policies. Πανεπιστήμιο Αιγαίου, 2001.