Gaya APA
Sahri, A. (2004).
The function of good management in improving customer service at bank Jatim Malang (CD) .
Malang, Jatim:
UNMER.
Gaya MLA
Sahri, Alfi.
"The function of good management in improving customer service at bank Jatim Malang (CD)".
Malang, Jatim:
UNMER,
2004.
Text.