Cita APA (7th ed.)
Nag, N., & Nag, S. (2017). Mathematics: BBA 2nd semester (2nd ed.). Kalyani Pub.
Cita Chicago (17th ed.)
Nag, N.K, i S.K Nag. Mathematics: BBA 2nd Semester. 2nd ed. Kolkata: Kalyani Pub, 2017.
Cita MLA (9th ed.)
Nag, N.K, i S.K Nag. Mathematics: BBA 2nd Semester. 2nd ed. Kalyani Pub, 2017.
Atenció: Aquestes cites poden no estar 100% correctes.