Bharucha, E. (2021). Textbook of environmental studies for undergraduate courses (3rd.). University Grants Commission.
芝加哥风格引文Bharucha, Erach. Textbook of Environmental Studies for Undergraduate Courses. 3rd. Hyderabad: University Grants Commission, 2021.
MLA引文Bharucha, Erach. Textbook of Environmental Studies for Undergraduate Courses. 3rd. University Grants Commission, 2021.
警告：这些引文格式不一定是100％准确.