Hall, M.; Metuzals, K.; Alverson, D. L. 2000. By-catch: problems and solutions. Mar. Pollut. Bull. 41, pp. 204–219., doi.org/10.1016/S0025 -326X(00)00111 -9.

Hall, M. A. 1996. “On Bycatches.” Reviews in Fish Biology and Fisheries, vol. 6, no. 3, pp. 319–352., doi:10.1007/bf00122585.