Pike, Daniel G., Thorvaldur Gunnlaugsson, Bjarni Mikkelsen, Sverrir Daniel Halldórsson, Gísli Víkingsson, Mario Acquarone, and Geneviève Desportes. “Estimates of the Abundance of Cetaceans in the Central North Atlantic from the T-NASS Icelandic and Faroese Ship Surveys Conducted in 2007”. NAMMCO Scientific Publications 11 (May 18, 2020). Accessed April 24, 2024. https://septentrio.uit.no/index.php/NAMMCOSP/article/view/5269.