APA (7th ed.) Citation

Perez, M. A., & Loughlin, T. R. (1991). Incidental catch of marine mammals by foreign and joint venture trawl vessels in the U.S. EEZ of the North Pacific, 1973-88. U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, National Marine Fisheries Service ; Available from National Technical Information Service.

Chicago Style (17th ed.) Citation

Perez, Michael A., and Thomas R. Loughlin. Incidental Catch of Marine Mammals by Foreign and Joint Venture Trawl Vessels in the U.S. EEZ of the North Pacific, 1973-88. [Seattle, Wash.] : Springfield, VA: U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, National Marine Fisheries Service ; Available from National Technical Information Service, 1991.

MLA (9th ed.) Citation

Perez, Michael A., and Thomas R. Loughlin. Incidental Catch of Marine Mammals by Foreign and Joint Venture Trawl Vessels in the U.S. EEZ of the North Pacific, 1973-88. U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, National Marine Fisheries Service ; Available from National Technical Information Service, 1991.