Würsig, B. G., Thewissen, J. G. M., & Kovacs, K. M. (2018). Encyclopedia of marine mammals: Edited by Bernd Würsig, Texas A&M University at Galveston, Galveston, TX, United States, J.G.M. Thewissen, Northeast Ohio Medical University, Rootstown, OH, United States, Kit M. Kovacs, Norwegian Polar Institute, Tromsø, Norway and University Studies on Svalbard (Third edition.). Academic Press, an imprint of Elsevier.
Chicago Style (17th ed.) CitationWürsig, Bernd G., J. G. M. Thewissen, and Kit M. Kovacs. Encyclopedia of Marine Mammals: Edited by Bernd Würsig, Texas A&M University at Galveston, Galveston, TX, United States, J.G.M. Thewissen, Northeast Ohio Medical University, Rootstown, OH, United States, Kit M. Kovacs, Norwegian Polar Institute, Tromsø, Norway and University Studies on Svalbard. Third edition. London, United Kingdom ; San Diego, CA, United States: Academic Press, an imprint of Elsevier, 2018.
MLA (9th ed.) CitationWürsig, Bernd G., et al. Encyclopedia of Marine Mammals: Edited by Bernd Würsig, Texas A&M University at Galveston, Galveston, TX, United States, J.G.M. Thewissen, Northeast Ohio Medical University, Rootstown, OH, United States, Kit M. Kovacs, Norwegian Polar Institute, Tromsø, Norway and University Studies on Svalbard. Third edition. Academic Press, an imprint of Elsevier, 2018.