Citation Style Language (CSL)

Citation Style Language (CSL) is an open, flexible standard used for formatting references and bibliographies automatically across different writing tools. It allows authors to specify how sources should be cited—such as author names, publication dates, and titles—based on specific style guidelines (like APA, MLA, or Chicago). CSL files are like templates that ensure consistency and accuracy in citations, making the process efficient and reducing errors. Many reference management software and academic platforms support CSL, enabling seamless integration of correctly formatted citations in research papers and reports.