Gaya APA
Tampubolon, Manahan, Risman Sikumbang. (2004).
Manajemen operasional (operation management) (Cet.1).
Jakarta:
Ghalia Indonesia.
Gaya Chicago
Tampubolon, Manahan, Risman Sikumbang.
Manajemen operasional (operation management).
Cet.1
Jakarta:
Ghalia Indonesia,
2004.
Text.
Gaya MLA
Tampubolon, Manahan, Risman Sikumbang.
Manajemen operasional (operation management).
Cet.1
Jakarta:
Ghalia Indonesia,
2004.
Text.
Gaya Turabian
Tampubolon, Manahan, Risman Sikumbang.
Manajemen operasional (operation management).
Cet.1
Jakarta:
Ghalia Indonesia,
2004.
Print.