A Source's Role in Your Paper
When you begin to draft your paper, you will need to decide what role each of your sources will play in your argument. In other words, you will need to figure out what you're going to do with the source in your paper. As you consider what role each source will play in your paper, you should begin by thinking about the role that source played in your research process. How did the source shape your thinking about the topic when you encountered it? If a source provided you with context for a particular problem or issue, then it may well do the same thing for your reader. If a source provided you with evidence that supports your claim, then you will probably want to lay out that evidence to your reader and explain how it leads you to the position you've staked out in your paper. If a source made an argument that challenged your own argument and made you refine your thinking, then you'll likely want to introduce that source in your paper as a counterargument before explaining why you have concluded that your own argument is stronger. On the other hand, if a source offered evidence or ideas that complicated your own thinking and made you shift your argument, you should explain how the source has led you to your new position.
Remember that a source can—and often will—play more than one role in your argument. Each time you mention a source in your paper, you should review these questions and make sure you have a clear sense of what you're doing with that source in your paper.