Sasikumar, V., & Dutt, P. K. G. R. (2006). Course in listening and spaeking I (Rev.ed.). Foundation Books.
シカゴスタイル引用形Sasikumar, V., , P. Kiranmai Geetha Rajeevan Dutt. Course in Listening and Spaeking I. Rev.ed. Bangalore: Foundation Books, 2006.
MLA引用形式Sasikumar, V., , P. Kiranmai Geetha Rajeevan Dutt. Course in Listening and Spaeking I. Rev.ed. Foundation Books, 2006.
警告: この引用は必ずしも正確ではありません.