Sanyal, S. (2012). Land of the seven rivers: A brief history of India's geography. Penguin, Viking.
芝加哥风格引文Sanyal, Sanjeev. Land of the Seven Rivers: A Brief History of India's Geography. New Delhi: Penguin, Viking, 2012.
MLA引文Sanyal, Sanjeev. Land of the Seven Rivers: A Brief History of India's Geography. Penguin, Viking, 2012.
警告：这些引文格式不一定是100％准确.