Gaya APA
ARMISTEAD, Colin G, CLARK, Graham. (1999).
CUSTOMER SERVICE AND SUPPORT .
:
.
Gaya Chicago
ARMISTEAD, Colin G, CLARK, Graham.
CUSTOMER SERVICE AND SUPPORT.
:
,
1999.
Text.
Gaya MLA
ARMISTEAD, Colin G, CLARK, Graham.
CUSTOMER SERVICE AND SUPPORT.
:
,
1999.
Text.
Gaya Turabian
ARMISTEAD, Colin G, CLARK, Graham.
CUSTOMER SERVICE AND SUPPORT.
:
,
1999.
Print.