Can APA be in first person vs. second person vs. third person? The style and tone of your dissertation will depend greatly on your point of view. You may want to make this decision with your dissertation chair as some prefer the first person while others prefer the third person. Also, deciding on this direction early in the dissertation writing process will help to avoid rewriting sections of the paper later. It is much easier to start with the correct point of view rather than going back to try and change all of the occurrences of the third person to the first person later.