Tomany, J. P. (1975). Air pollution - emission , regulation and controlls. Elseiver scientific publishing company.
استشهاد بنمط شيكاغوTomany, James P. Air Pollution - Emission , Regulation and Controlls. New Jersy: Elseiver scientific publishing company, 1975.
MLA استشهادTomany, James P. Air Pollution - Emission , Regulation and Controlls. Elseiver scientific publishing company, 1975.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.