APA Style
Pengembangan model usaha PT Widyasarana Nusaprima . (2015).
Jakarta:
PPM School Of Management.
Chicago Style
Pengembangan model usaha PT Widyasarana Nusaprima .
.
Jakarta:
PPM School Of Management,
2015.
.
MLA Style
Pengembangan model usaha PT Widyasarana Nusaprima .
.
Jakarta:
PPM School Of Management,
2015.
.
Turabian Style
Pengembangan model usaha PT Widyasarana Nusaprima .
Jakarta:
PPM School Of Management,
2015.
.