Gaya APA
Froyen, Richard T.. (1990).
Macroeconomics : theories and policies (text).
New York:
Macmillan.
Gaya Chicago
Froyen, Richard T..
Macroeconomics : theories and policies.
text
New York:
Macmillan,
1990.
.
Gaya MLA
Froyen, Richard T..
Macroeconomics : theories and policies.
text
New York:
Macmillan,
1990.
.
Gaya Turabian
Froyen, Richard T..
Macroeconomics : theories and policies.
text
New York:
Macmillan,
1990.
.