Waring, G. T., Gilbert, J. R., Belden, D., Atten, A. V., & Jr, R. A. D. (2010, September). A review of the status of harbour seals (<i>Phoca vitulina</i>) in the Northeast United States of America. NAMMCO Scientific Publications.
Chicago Style (17th ed.) CitationWaring, Gordon T., James R. Gilbert, Dana Belden, Amy Van Atten, and Robert A DiGiovanni Jr. "A Review of the Status of Harbour Seals (Phoca Vitulina) in the Northeast United States of America." NAMMCO Scientific Publications Sep. 2010.
MLA (9th ed.) CitationWaring, Gordon T., et al. "A Review of the Status of Harbour Seals (Phoca Vitulina) in the Northeast United States of America." NAMMCO Scientific Publications, Sep. 2010.
Warning: These citations may not always be 100% accurate.