Singh, Y. D. (1996). Process of desertification in Kachchh and Banaskantha districts of Gujarat, India, 1961-1991. Gujarat Institute of Desert Ecology.
Cita Chicago Style (17a ed.)Singh, Y. D. Process of Desertification in Kachchh and Banaskantha Districts of Gujarat, India, 1961-1991. Bhuj (Kachchh): Gujarat Institute of Desert Ecology, 1996.
Cita MLA (8a ed.)Singh, Y. D. Process of Desertification in Kachchh and Banaskantha Districts of Gujarat, India, 1961-1991. Gujarat Institute of Desert Ecology, 1996.
Precaución: Estas citas no son 100% exactas.