Jackson, Nancy L.; Harley, Mitchell D.; Armaroli, Clara; Nordstrom, Karl F. (15 de junio de 2015). «Beach morphologies induced by breakwaters with different orientations». Geomorphology239: 48-57. Bibcode:2015Geomo.239...48J. doi:10.1016/j.geomorph.2015.03.010.
Jackson, Nancy L.; Harley, Mitchell D.; Armaroli, Clara; Nordstrom, Karl F. (15 de junio de 2015). «Beach morphologies induced by breakwaters with different orientations». Geomorphology239: 48-57. Bibcode:2015Geomo.239...48J. doi:10.1016/j.geomorph.2015.03.010.