from numbered to superscript - full stop problem

Hello everyone,

In numbered form a citation is such as:     … consistent with the previous finding [3].

In superscript form it would be as:               … consistent with the previous finding.^3

Superscript comes after the full stop. When I try to change style on MS word   from IEE to lets say AIP Style Manual it changed the style as … and this result is consistent with the previous finding ^3. (the superscript comes before the full stop)

Is there any way to correct this automatically for all so that all superscripts come after the full stop?

Thanks