Khavronina,S A. (2009). Russian in exercises. People's publishing house.
シカゴスタイル引用形Khavronina,S A. Russian in Exercises. Newdelhi: People's publishing house, 2009.
MLA引用形式Khavronina,S A. Russian in Exercises. People's publishing house, 2009.
警告: この引用は必ずしも正確ではありません.