Nathanson, J. A. Basic environmental technology: : water supply, waste management and pollution control (3rd ed.).
استشهاد بنمط شيكاغوNathanson, Jerry A. Basic Environmental Technology: : Water Supply, Waste Management and Pollution Control. 3rd ed. N.Jersey.
MLA استشهادNathanson, Jerry A. Basic Environmental Technology: : Water Supply, Waste Management and Pollution Control. 3rd ed.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.