Schaeff, C. M., Kraus, S. D., Brown, M. W., & White, B. N. (1993). Assessment of the population structure of western North Atlantic right whales ( Eubalaena glacialis ) based on sighting and mtDNA data. Canadian Journal of Zoology, 71(2), 339.
Chicago Style (17th ed.) CitationSchaeff, Catherine M., Scott D. Kraus, Moira W. Brown, and Bradley N. White. "Assessment of the Population Structure of Western North Atlantic Right Whales ( Eubalaena Glacialis ) Based on Sighting and MtDNA Data." Canadian Journal of Zoology 71, no. 2 (1993): 339.
MLA (9th ed.) CitationSchaeff, Catherine M., et al. "Assessment of the Population Structure of Western North Atlantic Right Whales ( Eubalaena Glacialis ) Based on Sighting and MtDNA Data." Canadian Journal of Zoology, vol. 71, no. 2, 1993, p. 339.