Welling,M.N. (2010). Mathematical Techniques ( F.Y.Bcom) (3rd ed.). Manan Prakashan.
Cita Chicago Style (17a ed.)Welling,M.N. Mathematical Techniques ( F.Y.Bcom). 3rd ed. Mumbai: Manan Prakashan, 2010.
Cita MLA (9a ed.)Welling,M.N. Mathematical Techniques ( F.Y.Bcom). 3rd ed. Manan Prakashan, 2010.
Precaución: Estas citas no son 100% exactas.