Gaya APA
Siahaya, Willem. (2016).
Manajemen pengadaan (procurement management) (Cet. 3).
Bogor:
In Media.
Gaya Chicago
Siahaya, Willem.
Manajemen pengadaan (procurement management).
Cet. 3
Bogor:
In Media,
2016.
Text.
Gaya MLA
Siahaya, Willem.
Manajemen pengadaan (procurement management).
Cet. 3
Bogor:
In Media,
2016.
Text.
Gaya Turabian
Siahaya, Willem.
Manajemen pengadaan (procurement management).
Cet. 3
Bogor:
In Media,
2016.
Print.