We don't exactly have a citation generator link.However,we have something that can help with citation and formatting.It is called Refworks.You can access it from the library website or use at this link : https://www-refworks-com.leo.lib.unomaha.edu/refworks2/default.aspx?r=authentication::init&groupcode=RWUNOMAHA .
Refworks will help you organize your reference and create a bibliography and format the paper.You will have to create an account and follow some instructions.This is link for how to get started with refworks: https://www-refworks-com.leo.lib.unomaha.edu/refworks2/help/RefWorks2.htm#Welcome.htm .You ca nrefer it on basics of how to use refworks.
I hope this helps!
Please contact us if you have any further questions.