How to get bibliography at footnote?

I’m trying to create a new style that requires bibliography both at footnote and at end of document. However, I couldn’t be able for putting bibliography at footnote. Every times I tried to create this new style, bibliography appears only at end, but I couldn’t find where I can to configure the style for getting bibliography as footnote.

 Is it possible? I’m using RM12, WinXP SP3 2007.

Thanks a lot.