Running squidclient with url has '&'

["ying lcs" <yinglcs@xxxxxxxxx>]

Hi,

i am trying to test squidclient with this url (has '&'):

http://www.google.com/search?hl=en&q=test&btnG=Google+Search

I would like to know if I need to put " for my url?

I get different results between this:
./squidclient  -r
"http://www.google.com/search?hl=en&q=test&btnG=Google+Search";
and this:
./squidclient  -r http://www.google.com/search?hl=en&q=test&btnG=Google+Search

Thank you for any help.