APA aipamena

NELLIS JOSEPH G. (1997). ESSENCE OF THE ECONOMY (2ND.). PRENTICE -HALL INTERNATIONAL, INC.

Chicago Style aipamena

NELLIS JOSEPH G. ESSENCE OF THE ECONOMY. 2ND. NEW DELHI: PRENTICE -HALL INTERNATIONAL, INC, 1997.

MLA aipamena

NELLIS JOSEPH G. ESSENCE OF THE ECONOMY. 2ND. PRENTICE -HALL INTERNATIONAL, INC, 1997.