1. Ampleford, R., Brown, P.E., 1959. Destruction of seabirds. In: Proceedings International Conference Oil Pollution of the Sea, 3–4 July 1959, Copenhagen, pp. 71–73.
2. Andrews, J.H., Standring, K.T., 1979. Marine oil pollution and birds: RSPB Conservation Planning Department, 1979 Royal Society for the Protection of Birds, Sandy.
3. Undersøkelser av oljeskadede sjøfugler i forbindelse med oljekatastrofen i Skagerak desember 1980/januar 1981;Anker-Nilssen;Viltrapport,1981
4. Eisentenhavarie bei Dago;Anon;Neue Baltische Waidmannsblätter,1910
5. Oil on water;Anon;Bird Notes and News,1922