National academy of sciences National research council,Committee on pollution. Waste management and control: A report to the federal council for science and technology.
استشهاد بنمط شيكاغوNational academy of sciences National research council,Committee on pollution. Waste Management and Control: A Report to the Federal Council for Science and Technology.
MLA استشهادNational academy of sciences National research council,Committee on pollution. Waste Management and Control: A Report to the Federal Council for Science and Technology.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.