APA引文

DAS GUPTA, A. &. B. (2016). ICSE MATHEMATICS FOR CLASS 9. BHARATI BHAWAN.

Chicago Style (17th ed.) Citation

DAS GUPTA, A & BANERJEE. ICSE MATHEMATICS FOR CLASS 9. NEW DELHI: BHARATI BHAWAN, 2016.

MLA引文

DAS GUPTA, A & BANERJEE. ICSE MATHEMATICS FOR CLASS 9. BHARATI BHAWAN, 2016.