I have written several research papers of my own during my own thesis in International Relations as well as other research assignments. I am well versed with the referencing part as well. Your research paper will meet all the academic parameters besides being well formatted, incl diagrams/pics/references, error free and rich in language which will carefully avoid repetitions. I will also meet one additional requirement of a research paper which is that the discussion in the paper should itself lead to the conclusion i.e. which is the most important IR theory. Take care.