Gaya APA
Pramono,SIP,MM, S, A. (2016).
Modul pelatihan : customer relationship managemnt jakarta 2016 (2016).
Bogor:
IPC Corporate University.
Gaya MLA
Pramono,SIP,MM, Setyawan, Adi.
"Modul pelatihan : customer relationship managemnt jakarta 2016".
2016
Bogor:
IPC Corporate University,
2016.
Book.