Gaya APA
Bryson, J, R., Daniels, P, W. (2007).
The Handbook of Service Industries .
United States of America:
Edward Elgar Publishing Limited.
Gaya MLA
Bryson, John, R.., Daniels, Peter, W..
"The Handbook of Service Industries".
United States of America:
Edward Elgar Publishing Limited,
2007.
Text.