Gaya APA
MM, D, A, W, M, M. (2025).
Teori & Praktek C R M (Customer Relationship Management) (edisi 1).
Bandung:
yayasan prima & Universitas sain & teknoogi.
Gaya MLA
MM, Dr., Agus, Wibowo,, M.Kom.,, M.Si.,.
"Teori & Praktek C R M (Customer Relationship Management)".
edisi 1
Bandung:
yayasan prima & Universitas sain & teknoogi,
2025.
Text.