APA (7. basım) Alıntı

NAndagopal, R. (2007). Research methods in business. Excel.

Chicago Style (17. basım) Atıf

NAndagopal, R. Research Methods in Business. New Delhi: Excel, 2007.

MLA (9th ed.) Atıf

NAndagopal, R. Research Methods in Business. Excel, 2007.