National Research Council (U.S.). Committee to Evaluate Mass Balance Information for Facilities Handling Toxic Substances & ebrary, Inc. (1990). Tracking toxic substances at industrial facilities: Engineering mass balance versus materials accounting. National Academy Press.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)National Research Council (U.S.). Committee to Evaluate Mass Balance Information for Facilities Handling Toxic Substances و Inc ebrary. Tracking Toxic Substances at Industrial Facilities: Engineering Mass Balance Versus Materials Accounting. Washington, D.C.: National Academy Press, 1990.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)National Research Council (U.S.). Committee to Evaluate Mass Balance Information for Facilities Handling Toxic Substances و Inc ebrary. Tracking Toxic Substances at Industrial Facilities: Engineering Mass Balance Versus Materials Accounting. National Academy Press, 1990.