1. mentions or citations of sources of information
2. books or materials consulted for information
3. statements about someone’s character or qualifications

1. mentions or cites as a source

Examples

• The research paper included references to several scientific studies.
• Please check your references before submitting the bibliography.
• She provided three professional references for the job application.
• The textbook references many historical documents.
• All references must be listed in alphabetical order.
• His former boss gave him excellent references.
• The article references recent developments in technology.