Gaya APA
ZACK,Arnold. (1964).
Labor Training in Developing Countries .
New York:
Frederick A.Praeger.
Gaya Chicago
ZACK,Arnold.
Labor Training in Developing Countries.
New York:
Frederick A.Praeger,
1964.
Teks.
Gaya MLA
ZACK,Arnold.
Labor Training in Developing Countries.
New York:
Frederick A.Praeger,
1964.
Teks.
Gaya Turabian
ZACK,Arnold.
Labor Training in Developing Countries.
New York:
Frederick A.Praeger,
1964.
Teks.