If you’re preparing to enter the university or getting ready for a social science subject and want to know more about APA formatting, you can read on for more substantial information that might come in handy. However, it is strongly recommended that you also get a good grip of APA formatting rules for some professors will surely require you to use these. If you are already accustomed to other formatting and referencing styles such as Chicago or MLA, that’s great. This formatting style, developed in 1929 by the American Psychological Association (APA), is most widely used in writing academic papers in different fields, especially the social sciences.