Citazione Stile APA (7a Edizione)

Williams, A. T., & Micallef, A. (2011). Beach management: Principles and practice. Earthscan.

Citazione stile Chigago Style (17a edizione)

Williams, A. T., e Anton Micallef. Beach Management: Principles and Practice. London: Earthscan, 2011.

Citatione MLA (9a ed.)

Williams, A. T., e Anton Micallef. Beach Management: Principles and Practice. Earthscan, 2011.