Gaya APA
OKUN,Arthur M.. (1972).
The Battle Againts Unemployment .
New York:
W.W.Norton and Company Inc.
Gaya Chicago
OKUN,Arthur M..
The Battle Againts Unemployment.
New York:
W.W.Norton and Company Inc,
1972.
Teks.
Gaya MLA
OKUN,Arthur M..
The Battle Againts Unemployment.
New York:
W.W.Norton and Company Inc,
1972.
Teks.
Gaya Turabian
OKUN,Arthur M..
The Battle Againts Unemployment.
New York:
W.W.Norton and Company Inc,
1972.
Teks.