Gaya APA
Dornbusch, R., Fischer, S. (1984).
Macro Economics edisi 3 .
Singapore:
Mc Graw-ill International Book Company.
Gaya MLA
Dornbusch, Rudiger., Fischer, Stanley.
"Macro Economics edisi 3".
Singapore:
Mc Graw-ill International Book Company,
1984.
Text.