Iyer, U. (2005). A textbook in business economics F.Y.B.Com (6th.). Ashwarya Publication.
Cita Chicago (17th ed.)Iyer, Usha. A Textbook in Business Economics F.Y.B.Com. 6th. Mumbai: Ashwarya Publication, 2005.
Cita MLA (9th ed.)Iyer, Usha. A Textbook in Business Economics F.Y.B.Com. 6th. Ashwarya Publication, 2005.
Atenció: Aquestes cites poden no estar 100% correctes.