Pandey Vikas. (2022). Text book of environmental sciences (8.). Nirali Prakashan.
芝加哥风格引文Pandey Vikas. Text Book of Environmental Sciences. 8. PUNE: Nirali Prakashan, 2022.
MLA引文Pandey Vikas. Text Book of Environmental Sciences. 8. Nirali Prakashan, 2022.
警告:这些引文格式不一定是100%准确.