An APA essay would effectively be written in the American Psychological Association (APA) format which is usually used for scientific writing like research reports, term papers, and case studies. It is very popular among students, as it requires a simple approach and is easy to follow. Some students don’t like the referencing style of writing and find it tedious to cope up with. Referencing is mandatory while writing academic papers, and students must learn how to give credit to the sources of information sought. This amounts to giving credit to the original author for ideas, reference material, and quotes. Once you learn how to do this, research is easy and fruitful. A few tips of how to effectively use the APA writing style are listed below.