精彩英文求职信写法

Gentlemen,

I wish to apply for the position of clerk in your hotel, which is advertised in JobsPower.com.
I am to graduate this June from City Commercial College, having completed the three-year commercial course. During my summer vacation I was employed in the accounting department of Nan Yang Chemical Company.
The persons whose names are given below may be referred to for statement about my character and ability.
Mr.H.D.Chang, principal, City Commerical College
Mr.Mary C.Chan, Assistant Auditor, Nan Yang Chemical Company.
Mr.B.Y.Liu,Professor of English, City Commercial College.
I shall appreciate a reply from you in regard to my application.