L. Brigham, R. McCalla, E. Cunningham, W. Barr, D. VanderZwaag, A. Chircop, V.M. Santos-Pedro, R. MacDonald, S. Harder, B. Ellis, J. Snyder, H. Huntington, H. Skjoldal, M. Gold, M. Williams, T. Wojhan, M. Williams e J. Falkingham, Arctic marine shipping assessment (AMSA) (PDF), a cura di Lawson Brigham, V.M. Santos-Pedro e K. Juurmaa, Norway, Protection of the Arctic Marine Environment (PAME), Arctic Council, 2009 (archiviato il 1º novembre 2014).
L. Brigham, R. McCalla, E. Cunningham, W. Barr, D. VanderZwaag, A. Chircop, V.M. Santos-Pedro, R. MacDonald, S. Harder, B. Ellis, J. Snyder, H. Huntington, H. Skjoldal, M. Gold, M. Williams, T. Wojhan, M. Williams e J. Falkingham, Arctic marine shipping assessment (AMSA) (PDF), a cura di Lawson Brigham, V.M. Santos-Pedro e K. Juurmaa, Norway, Protection of the Arctic Marine Environment (PAME), Arctic Council, 2009 (archiviato il 1º novembre 2014).