Gaya APA
Zahn, Frank. (1975).
Macroeconomics: theory and policy (text).
New Jersey:
Prentice-Hall.
Gaya Chicago
Zahn, Frank.
Macroeconomics: theory and policy.
text
New Jersey:
Prentice-Hall,
1975.
.
Gaya MLA
Zahn, Frank.
Macroeconomics: theory and policy.
text
New Jersey:
Prentice-Hall,
1975.
.
Gaya Turabian
Zahn, Frank.
Macroeconomics: theory and policy.
text
New Jersey:
Prentice-Hall,
1975.
.