Format your references list as follows:
- Arrange citations alphabetically by author.
- Leave 2 blank lines between your "References" heading and the first citation
- Single space all citations.
- Double space between all citations.
- Format all citations with a hanging indent.
If using multiple resources by the same author, use a 3-em dash (———) after the first instance of the name:
Smith, Jane. 2016. Plagiarism in Colleges. New York: Academic Press.
———. 2017. "College Students' Attitudes toward Plagiarism: A Study." Plagiarism Journal 12 (3): 123-142.