Sumit Joshi. (2013). Textbook of economic geology. Astha Publishers and Distributors.
シカゴスタイル引用形Sumit Joshi. Textbook of Economic Geology. New Delhi: Astha Publishers and Distributors, 2013.
MLA引用形式Sumit Joshi. Textbook of Economic Geology. Astha Publishers and Distributors, 2013.
警告: この引用は必ずしも正確ではありません.