Citazione Stile APA (7a Edizione)

Kay, R., & Alder, J. Coastal planning and management (Second edition.). New York.

Citazione stile Chigago Style (17a edizione)

Kay, Robert, e Jackie Alder. Coastal Planning and Management. Second edition. London: New York.

Citatione MLA (9a ed.)

Kay, Robert, e Jackie Alder. Coastal Planning and Management. Second edition. New York.