Παραπομπή σε μορφή APA (7η εκδ.)

Παρπαΐρης, A. (1998). The concept of carrying capacity of tourism development in coastal ecosystems: (planning and management problems). University of the Aegean, Department of Environmental Studies.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Παρπαΐρης, Aπόστολος. The Concept of Carrying Capacity of Tourism Development in Coastal Ecosystems: (planning and Management Problems). Mytilini, Lesvos: University of the Aegean, Department of Environmental Studies, 1998.

Παραπομπή σε μορφή MLA (9th εκδ.)

Παρπαΐρης, Aπόστολος. The Concept of Carrying Capacity of Tourism Development in Coastal Ecosystems: (planning and Management Problems). University of the Aegean, Department of Environmental Studies, 1998.