Goel, R. K., & Gupta, R. K. (1980). Pesticides formulations and agro-based chemicals, food and paper products. Small Business.
芝加哥风格引文Goel, R. K., 与 R. K. Gupta. Pesticides Formulations and Agro-based Chemicals, Food and Paper Products. Delhi: Small Business, 1980.
MLA引文Goel, R. K., 与 R. K. Gupta. Pesticides Formulations and Agro-based Chemicals, Food and Paper Products. Small Business, 1980.
警告：这些引文格式不一定是100％准确.