Kay, R., & Alder, J. Coastal planning and management (Second edition.). New York.
Lua i Stíl Chicago (17ú heag.)Kay, Robert, agus Jackie Alder. Coastal Planning and Management. Second edition. London: New York.
Lua MLA (9ú heag.)Kay, Robert, agus Jackie Alder. Coastal Planning and Management. Second edition. New York.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.