1. Bonfil R. Overview of world elasmobranch fisheries. FAO fisheries technical paper 341, Rome; 1994.
2. Fowler SL. International elasmobranch and conservation initiatives in elasmobranch biodiversity, conservation, and management. In: proceedings of the international seminar and workshop, Sabah, Malaysia, July 1997. IUCN, Gland, Switzerland and Cambridge, UK; IUCN SSC Shark Specialist Group; 1997.
3. Global estimates of shark catches using trade records from commercial markets;Clarke;Ecol Lett,2006
4. Hoenig JM, Gruber SH. Life history patterns in the elasmobranchs: implications for fisheries management. In: Pratt Jr. HL, Gruber SH, Taniuchi T, editors. Elasmobranches as living resources: advances in the biology, ecology, systematics, and the status of the fisheries. US Department of Commerce: National Marine Fisheries Service, NOAA; 1990. p. 1–16.
5. Collapse and conservation of shark populations in the northwest Atlantic;Baum;Science,2003