Maret, T. R., & Dutton, D. M. (1999). Summary of information on synthetic organic compounds and trace elements in tissue of aquatic biota, Clark Fork-Pend Oreille and Spokane River basins, Montana, Idaho, and Washington, 1974-96. U.S. Dept. of the Interior, U.S. Geological Survey ; Information Services [distributor].
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Maret, Terry R., و DeAnn M. Dutton. Summary of Information on Synthetic Organic Compounds and Trace Elements in Tissue of Aquatic Biota, Clark Fork-Pend Oreille and Spokane River Basins, Montana, Idaho, and Washington, 1974-96. Boise, Idaho : Denver, CO: U.S. Dept. of the Interior, U.S. Geological Survey ; Information Services [distributor], 1999.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Maret, Terry R., و DeAnn M. Dutton. Summary of Information on Synthetic Organic Compounds and Trace Elements in Tissue of Aquatic Biota, Clark Fork-Pend Oreille and Spokane River Basins, Montana, Idaho, and Washington, 1974-96. U.S. Dept. of the Interior, U.S. Geological Survey ; Information Services [distributor], 1999.