Erach Bharucha. (2021). Textbook of Environmental Studies (3rd ed.). University Press.
芝加哥风格引文Erach Bharucha. Textbook of Environmental Studies. 3rd ed. New Delhi: University Press, 2021.
MLA引文Erach Bharucha. Textbook of Environmental Studies. 3rd ed. University Press, 2021.
警告：这些引文格式不一定是100％准确.