MATHUR, K. (2012). MATHS EXPRESS PRIMER- B. MACMILLAN PUBLICATIONS.
Cita Chicago (17th ed.)MATHUR, KAVITA. MATHS EXPRESS PRIMER- B. MACMILLAN PUBLICATIONS, 2012.
Cita MLA (9th ed.)MATHUR, KAVITA. MATHS EXPRESS PRIMER- B. MACMILLAN PUBLICATIONS, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.