Gaya APA
peter ong, dkk.. (2004).
integrated project management (2).
Yogyakarta:
Penerbit andi.
Gaya Chicago
peter ong, dkk..
integrated project management.
2
Yogyakarta:
Penerbit andi,
2004.
Text.
Gaya MLA
peter ong, dkk..
integrated project management.
2
Yogyakarta:
Penerbit andi,
2004.
Text.
Gaya Turabian
peter ong, dkk..
integrated project management.
2
Yogyakarta:
Penerbit andi,
2004.
Print.