I am currently using a custom class (mqthesis.cls) to author my thesis. It works very well but it only gives a references section and I want to have a references section (with only the actually cited entries) as well as a bibliography (with all background reading listed).
I know I can use \nocite{*}to make it so that the reference section actually includes my full bibliography but this only gives me a hybrid single section that contains my bibliography and citation links. I need two sections.
I can include the \bibliography action twice but that just gets me two duplicate sections (both called 'references' as the .cls file stipulates).
How do I get two distinct sections? Is it by editing the .cls, the .tex or both?
Edit: I am using natbib package currently.

natbibtobiblatex, here's a solution: http://tex.stackexchange.com/questions/6967/how-to-split-bibliography-into-works-cited-and-works-not-cited – lockstep Aug 31 '14 at 21:43Am I to infer that there is no way of doing it in natbib?
– Amazing_Norris Aug 31 '14 at 23:05