Cita APA (7a ed.)
Nag, N., & Nag, S. (2009). Statistics: BBA 1st semester (2nd ed. rev.). Kalyani Pub.
Cita Chicago Style (17a ed.)
Nag, N.K, y S.K Nag. Statistics: BBA 1st Semester. 2nd ed. rev. Kolkata: Kalyani Pub, 2009.
Cita MLA (9a ed.)
Nag, N.K, y S.K Nag. Statistics: BBA 1st Semester. 2nd ed. rev. Kalyani Pub, 2009.
Precaución: Estas citas no son 100% exactas.