GUPTA.R.G. (2014). MASTERING MATHEMATICS FOR PRIMARY CLASSES- 2. ARYA PUBLISHING COMPANY.
Cita Chicago (17th ed.)GUPTA.R.G. MASTERING MATHEMATICS FOR PRIMARY CLASSES- 2. ARYA PUBLISHING COMPANY, 2014.
Cita MLA (9th ed.)GUPTA.R.G. MASTERING MATHEMATICS FOR PRIMARY CLASSES- 2. ARYA PUBLISHING COMPANY, 2014.
Atenció: Aquestes cites poden no estar 100% correctes.