Bhardwaj, R. (2007). Mathematics for economics and business (2nd.). Excel books.
Chicago Style citaatBhardwaj, R.S. Mathematics for Economics and Business. 2nd. New Delhi: Excel books, 2007.
MLA citatieBhardwaj, R.S. Mathematics for Economics and Business. 2nd. Excel books, 2007.
Let op: Deze citaties zijn niet altijd 100% accuraat.