BANSAL. R. K. (2011). CONCISE MATHEMATICS PART- I FOR CLASS- IX. SELINA PUBLICATION.
芝加哥风格引文BANSAL. R. K. CONCISE MATHEMATICS PART- I FOR CLASS- IX. SELINA PUBLICATION, 2011.
MLA引文BANSAL. R. K. CONCISE MATHEMATICS PART- I FOR CLASS- IX. SELINA PUBLICATION, 2011.
警告：这些引文格式不一定是100％准确.