Gaya APA
CAPITAL PRODUCTIVITY AND JOBS. (1976).
america:
PRENTICE HALL.
Gaya Chicago
CAPITAL PRODUCTIVITY AND JOBS.
.
america:
PRENTICE HALL,
1976.
Text.
Gaya MLA
CAPITAL PRODUCTIVITY AND JOBS.
.
america:
PRENTICE HALL,
1976.
Text.
Gaya Turabian
CAPITAL PRODUCTIVITY AND JOBS.
america:
PRENTICE HALL,
1976.
Print.