Gaya APA
Froyen, Richard T.. (1999).
Macroeconomics : theories and policies (6e).
New Jersey:
Prentice Hall.
Gaya Chicago
Froyen, Richard T..
Macroeconomics : theories and policies.
6e
New Jersey:
Prentice Hall,
1999.
Buku.
Gaya MLA
Froyen, Richard T..
Macroeconomics : theories and policies.
6e
New Jersey:
Prentice Hall,
1999.
Buku.
Gaya Turabian
Froyen, Richard T..
Macroeconomics : theories and policies.
6e
New Jersey:
Prentice Hall,
1999.
Buku.