Singh, G., Agarwal, G., & Gupta, V. (2019). Drug Regulatory Affairs. CBS Publishers & Distributors Pvt. Ltd.
芝加哥风格引文Singh, Gajendra, Gaurav Agarwal, 与 Vipul Gupta. Drug Regulatory Affairs. New Delhi: CBS Publishers & Distributors Pvt. Ltd, 2019.
MLA引文Singh, Gajendra, et al. Drug Regulatory Affairs. CBS Publishers & Distributors Pvt. Ltd, 2019.
警告：这些引文格式不一定是100％准确.