Rely primarily on published sources, though you can use the internet for secondary or more current sources as long as you are careful about the authority of the source. Refereed articles in professional academic journals, scholarly books, publications from international organizations, and articles in high-quality news journals are preferred. You do not need to give JEL codes or keywords. If you don't cite it, it shouldn't be in your references. References are alphabetized, containing the full description of all citations in your paper.
Citations use author last names, the year of publication, and the pages if necessary.
Multiple publications by the same name and year use a, b, c , and so on after the year. You don't have to repeatedly cite the same source, particularly if it is obvious that it is a continuation of the same idea. Extended quotes should be single spaced and indented, without quote marks. References are alphabetized by the last name of the first author, containing the full description of all citations in your paper. You may use italics if you wish instead of underlines for journal or book titles.