Experimental Tainting of Marine Fish by Three Chemically Dispersed Petroleum Products, with Comparisons to the Braer Oil Spill. Spill Science & Technology Bulletin, 7(5), pp.257 - 278. Available at: http://www.sciencedirect.com/science/article/pii/S1353256102000439., 2002.
Scotland's seas: towards understanding their state, Aberdeen, Scotland: Fisheries Research Services. Available at: https://www.gov.scot/publications/scotlands-seas-towards-understanding-state/., 2008.