Παραπομπή APA

Kay, R., & Alder, J. (1999). Coastal planning and management. Spon Press.

Παραπομπή Chicago Style

Kay, Robert, και Jacqueline Alder. Coastal Planning and Management. London: Spon Press, 1999.

Παραπομπή MLA

Kay, Robert, και Jacqueline Alder. Coastal Planning and Management. Spon Press, 1999.