Singh, S., & Kar, A. (2001). Desertification control: In the arid ecosystem of India for sustainable development. Agrobios (India).
Chicago Edition CitationSingh, Surendra, and Amal Kar. Desertification Control: In the Arid Ecosystem of India for Sustainable Development. Jodhpur: Agrobios (India), 2001.
MLA引文Singh, Surendra, and Amal Kar. Desertification Control: In the Arid Ecosystem of India for Sustainable Development. Agrobios (India), 2001.
警告：这些引文格式不一定是100％准确.