Gaya APA
Gaffar, Vanessa. (2020).
Customer Relationship Management (Untuk UMKM) .
Bandung:
Alfabeta.
Gaya Chicago
Gaffar, Vanessa.
Customer Relationship Management (Untuk UMKM).
Bandung:
Alfabeta,
2020.
Text.
Gaya MLA
Gaffar, Vanessa.
Customer Relationship Management (Untuk UMKM).
Bandung:
Alfabeta,
2020.
Text.
Gaya Turabian
Gaffar, Vanessa.
Customer Relationship Management (Untuk UMKM).
Bandung:
Alfabeta,
2020.
Print.