APA(7版)引用形式

DAS GUPTA, A. &. K. (2016). ICSE MATHEMATICS FOR CLASS 7. BHARATI BHAWAN.

Chicagoスタイル(17版)引用形式

DAS GUPTA, A & KUMAR. ICSE MATHEMATICS FOR CLASS 7. NEW DELHI: BHARATI BHAWAN, 2016.

MLA(9版)引用形式

DAS GUPTA, A & KUMAR. ICSE MATHEMATICS FOR CLASS 7. BHARATI BHAWAN, 2016.