Gaya APA
Warsito, Indro. (2009).
Ekonomi Ketenagakerjaan .
:
UPN University Press.
Gaya Chicago
Warsito, Indro.
Ekonomi Ketenagakerjaan.
:
UPN University Press,
2009.
Book.
Gaya MLA
Warsito, Indro.
Ekonomi Ketenagakerjaan.
:
UPN University Press,
2009.
Book.
Gaya Turabian
Warsito, Indro.
Ekonomi Ketenagakerjaan.
:
UPN University Press,
2009.
Book.