Rani B & Babukutty K. (1993). Toxic Hazards of the Industrial Atmospheric Pollutant, SO2,on Tree Crops. Department of Soil Science and Agricultural Chemistry, College of Agriculture.
Chicago Edition CitationRani B and Babukutty K. Toxic Hazards of the Industrial Atmospheric Pollutant, SO2,on Tree Crops. Vellayani: Department of Soil Science and Agricultural Chemistry, College of Agriculture, 1993.
MLA引文Rani B and Babukutty K. Toxic Hazards of the Industrial Atmospheric Pollutant, SO2,on Tree Crops. Department of Soil Science and Agricultural Chemistry, College of Agriculture, 1993.
警告：这些引文格式不一定是100％准确.