Gaya APA
Nur, N., M., Sikumbang, R. (2010).
Manajemen Jasa Terpadu (Total Service MAnagement) (Cet.2).
:
Ghalia Indonseia.
Gaya MLA
Nasution, M., Nur., Sikumbang, Risman.
"Manajemen Jasa Terpadu (Total Service MAnagement)".
Cet.2
:
Ghalia Indonseia,
2010.
Textbook.