Gaya APA
Delong, J. Bradford. (2002).
Macroeconomic (Revision. Ed).
Boston:
McGraw-Hill.
Gaya Chicago
Delong, J. Bradford.
Macroeconomic.
Revision. Ed
Boston:
McGraw-Hill,
2002.
Text.
Gaya MLA
Delong, J. Bradford.
Macroeconomic.
Revision. Ed
Boston:
McGraw-Hill,
2002.
Text.
Gaya Turabian
Delong, J. Bradford.
Macroeconomic.
Revision. Ed
Boston:
McGraw-Hill,
2002.
Print.