Gaya APA
DELONG, J. Bradford. (2002).
Macroeconomics .
New York:
McGraw-Hill Irwin.
Gaya Chicago
DELONG, J. Bradford.
Macroeconomics.
New York:
McGraw-Hill Irwin,
2002.
.
Gaya MLA
DELONG, J. Bradford.
Macroeconomics.
New York:
McGraw-Hill Irwin,
2002.
.
Gaya Turabian
DELONG, J. Bradford.
Macroeconomics.
New York:
McGraw-Hill Irwin,
2002.
.