Sagwal, S. (1991). Ladakh: Ecology and environment. Ashish Publishing.
芝加哥风格引文Sagwal, S.S. Ladakh: Ecology and Environment. New Delhi: Ashish Publishing, 1991.
MLA引文Sagwal, S.S. Ladakh: Ecology and Environment. Ashish Publishing, 1991.
警告：这些引文格式不一定是100％准确.