Gaya APA
Marbun. (2010).
Persengkokolan tender barang/jasa .
Yogyakarta:
Pustaka Yustisia.
Gaya Chicago
Marbun.
Persengkokolan tender barang/jasa.
Yogyakarta:
Pustaka Yustisia,
2010.
Text.
Gaya MLA
Marbun.
Persengkokolan tender barang/jasa.
Yogyakarta:
Pustaka Yustisia,
2010.
Text.
Gaya Turabian
Marbun.
Persengkokolan tender barang/jasa.
Yogyakarta:
Pustaka Yustisia,
2010.
Print.