Jaswal, P. S. (2003). Environmental Law (2nd.). Allahabad Law Agency.
芝加哥风格引文Jaswal, Paramjit S. Environmental Law. 2nd. Faridabad: Allahabad Law Agency, 2003.
MLA引文Jaswal, Paramjit S. Environmental Law. 2nd. Allahabad Law Agency, 2003.
警告：这些引文格式不一定是100％准确.