Litteratur

1. Svetovidov, A.N. 1986 Gadidae. p. 680-710. In P.J.P. Whitehead, M.-L. Bauchot, J.-C. Hureau, J. Nielsen and E. Tortonese (eds.) Fishes of the north-eastern Atlantic and the Mediterranean. UNESCO, Paris. vol. 2.

2. Breder, C.M. and D.E. Rosen 1966 Modes of reproduction in fishes. T.F.H. Publications, Neptune City, New Jersey. 941 s.

3. Claridge, P.N. and D.C. Gardner 1977 The biology of the northern rockling, Ciliata septentrionalis, in the Severn Estuary and Bristol Channel. J. Mar. Biol. Ass. U.K. 57:839-848.

4. Cohen, D.M., T. Inada, T. Iwamoto and N. Scialabba 1990 FAO species catalogue. Vol. 10. Gadiform fishes of the world (Order Gadiformes). An annotated and illustrated catalogue of cods, hakes, grenadiers and other gadiform fishes known to date. FAO Fish. Synop. 10 (125). 442 s.

5. Muus, B.J. and J.G. Nielsen 1999 Sea fish. Scandinavian Fishing Year Book, Hedehusene, Denmark. 340 p.

Ytterligere informasjon er hentet fra Pethon, P. 2005 Aschehougs store fiskebok. 5 utg. Aschehoug, Norge. ISBN: 82-03-23247-7