Gaya APA

[et.al], R., D. (2008). MACROECONOMICS : TENTH EDITION (10). New York: Mc Graw-Hill.

Gaya MLA

[et.al], Rudiger, Dornbusch. "MACROECONOMICS : TENTH EDITION". 10 New York: Mc Graw-Hill, 2008. Buku Inti.