How should references be formatted in the reference list?

In APA format, references should be presented in the reference list as double-spaced and formatted with a hanging indent. This means that the first line of each reference entry is flush left, and any subsequent lines are indented by 0.5 inches. The use of double spacing improves readability and ensures a uniform appearance throughout the list, which is critical for clarity when referencing a variety of sources. The hanging indent style is crucial because it allows readers to quickly identify different sources, making it easier to find the information they need. This format adheres to the guidelines laid out in the APA Publication Manual and is essential for proper academic writing and research practices.