De Maddalena, A., Preti, A., & Polansky, T. (2007). Sharks of the Pacific Northwest: Including Oregon, Washington, British Columbia and Alaska. Madeira Park, BC: Harbour Pub..
Chicago Style CitationDe Maddalena, Alessandro, Antonella Preti, and Tarik Polansky. Sharks of the Pacific Northwest: Including Oregon, Washington, British Columbia and Alaska. Madeira Park, BC: Harbour Pub., 2007.
MLA CitationDe Maddalena, Alessandro, Antonella Preti, and Tarik Polansky. Sharks of the Pacific Northwest: Including Oregon, Washington, British Columbia and Alaska. Madeira Park, BC: Harbour Pub., 2007.
Warning: These citations may not always be 100% accurate.