Cita APA (7th ed.)
Verma, A. (2007). Business Mathematics (3rd ed.). Asian books.
Cita Chicago (17th ed.)
Verma, A.P. Business Mathematics. 3rd ed. New Delhi: Asian books, 2007.
Cita MLA (9th ed.)
Verma, A.P. Business Mathematics. 3rd ed. Asian books, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.