International Symposium on Acidic Precipitation and Fishery Impacts in Northeastern North America Cornell University, U.S. Fish and Wildlife Service, Canada. Dept. of Fisheries and Oceans, Haines, T. A., & Johnson, R. E. (1982). Acid rain/fisheries: Proceedings of an International Symposium on Acidic Precipitation and Fishery Impacts in Northeastern North America, Cornell University, Ithaca, New York, August 2-5, 1981. Northeastern Division, American Fisheries Society.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)International Symposium on Acidic Precipitation and Fishery Impacts in Northeastern North America Cornell University, U.S. Fish and Wildlife Service, Canada. Dept. of Fisheries and Oceans, Terry A. Haines, و Raymond E. Johnson. Acid Rain/fisheries: Proceedings of an International Symposium on Acidic Precipitation and Fishery Impacts in Northeastern North America, Cornell University, Ithaca, New York, August 2-5, 1981. Bethesda, Md. (5410 Grosvenor Lane, Bethesda 20814): Northeastern Division, American Fisheries Society, 1982.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)International Symposium on Acidic Precipitation and Fishery Impacts in Northeastern North America Cornell University, et al. Acid Rain/fisheries: Proceedings of an International Symposium on Acidic Precipitation and Fishery Impacts in Northeastern North America, Cornell University, Ithaca, New York, August 2-5, 1981. Northeastern Division, American Fisheries Society, 1982.