Chhatwal, G. e., & Chhatwal, G. (1999). World great Mathematicians. Anmol.
シカゴスタイル引用形Chhatwal, G.R. ed, , G.R Chhatwal. World Great Mathematicians. New Delhi: Anmol, 1999.
MLA引用形式Chhatwal, G.R. ed, , G.R Chhatwal. World Great Mathematicians. Anmol, 1999.
警告: この引用は必ずしも正確ではありません.