Gaya APA
WIDJAYA, Iwan Kurniawan. (2012).
Enterprise resource Planning .
Yogyakarta:
Graha Ilmu.
Gaya Chicago
WIDJAYA, Iwan Kurniawan.
Enterprise resource Planning.
Yogyakarta:
Graha Ilmu,
2012.
Text.
Gaya MLA
WIDJAYA, Iwan Kurniawan.
Enterprise resource Planning.
Yogyakarta:
Graha Ilmu,
2012.
Text.
Gaya Turabian
WIDJAYA, Iwan Kurniawan.
Enterprise resource Planning.
Yogyakarta:
Graha Ilmu,
2012.
Print.