Gaya APA
SIAHAYA, Willem. (2014).
Manajemen pengadaan = [procurement management] : ABG (academic business government) .
Bogor:
IN MEDIA.
Gaya Chicago
SIAHAYA, Willem.
Manajemen pengadaan = [procurement management] : ABG (academic business government).
Bogor:
IN MEDIA,
2014.
Text.
Gaya MLA
SIAHAYA, Willem.
Manajemen pengadaan = [procurement management] : ABG (academic business government).
Bogor:
IN MEDIA,
2014.
Text.
Gaya Turabian
SIAHAYA, Willem.
Manajemen pengadaan = [procurement management] : ABG (academic business government).
Bogor:
IN MEDIA,
2014.
Print.