Gaya APA

MANKIW, N, G., BLEYER, ,, C, S, [. (2003). Macroeconomics (5th ed.). United States of America: Worth Publishers.

Gaya MLA

MANKIW, N., Gregory., BLEYER, ,, Craig, S., [ed.]. "Macroeconomics". 5th ed. United States of America: Worth Publishers, 2003. Text.