Problems with Chicago 16-A

When I insert a citation in my Word document using the Chicago A style, which I have just downloaded, the format is wrong.  I am getting (Last Name, First Name) instead of the correct (First Name, Last Name) and I am not getting the proper format (Place, Publisher, Year) in parentheses.

For example: 

1.                Weiss, Thomas Joseph, and Donald Schaefer. American Economic Development in Historical Perspective.  Stanford: Stanford University Press, 1994.

Nor am I getting the proper superscript number in the text with a numbered note at the bottom of the page.  Obviously, I have done something seriously wrong.

Does anyone have a suggestion?

Paul

Are you inserting the footnote using Word insert functions and then inserting the ref in the footnote?