Citing sources can feel like a frustrating and time-consuming chore, but it actually serves several very important functions:
- It gives credit for the information or idea to the appropriate person
- It allows others to locate the evidence you've used to support your arguments and claims
- It supports research by increasing the use of cited resources
Citation styles can feel tedious, but they make it easier for readers to locate and understand the information needed to access a source you have cited. Try reading a reference list that uses 10 different formats and you'll quickly realize how annoying it is.
Citation errors are not only distracting, but can also be misinterpreted as plagiarism or fraud. For example, if you cite the wrong table in an article, it may look like you are making up your data.
What about information that cannot be retrieved?
You are unlikely to use irretrievable information (such as a personal email, original data collection, or a personal interview) in a literature review, however any information that is not your own must still use an in-text citation. Review APA sources for guidance.