National Research Council (U.S.). Committee to Review the EPA's Environmental Monitoring and Assessment Program. (1995). Review of EPA's Environmental Monitoring and Assessment Program: Overall evaluation. [Distributed by the National Academy Press].
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)National Research Council (U.S.). Committee to Review the EPA's Environmental Monitoring and Assessment Program. Review of EPA's Environmental Monitoring and Assessment Program: Overall Evaluation. Washington, D.C.: [Distributed by the National Academy Press], 1995.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)National Research Council (U.S.). Committee to Review the EPA's Environmental Monitoring and Assessment Program. Review of EPA's Environmental Monitoring and Assessment Program: Overall Evaluation. [Distributed by the National Academy Press], 1995.