APA (7. basım) Alıntı

NELLIS JOSEPH G. (1992). THE ESSENCE OF BUSINESS ECONOMICS. PRENTICE HALL OF INDIA PVT.LTD.

Chicago Style (17. basım) Atıf

NELLIS JOSEPH G. THE ESSENCE OF BUSINESS ECONOMICS. NEW DELHI: PRENTICE HALL OF INDIA PVT.LTD, 1992.

MLA (9th ed.) Atıf

NELLIS JOSEPH G. THE ESSENCE OF BUSINESS ECONOMICS. PRENTICE HALL OF INDIA PVT.LTD, 1992.