Gaya APA
Customer Service:Building Succesful Skills For The Twenty-First Century. (2005).
New York:
[s.n.].
Gaya Chicago
Customer Service:Building Succesful Skills For The Twenty-First Century.
.
New York:
[s.n.],
2005.
Text.
Gaya MLA
Customer Service:Building Succesful Skills For The Twenty-First Century.
.
New York:
[s.n.],
2005.
Text.
Gaya Turabian
Customer Service:Building Succesful Skills For The Twenty-First Century.
New York:
[s.n.],
2005.
Print.