Reference Head
For documents that have Harvard-style (i.e., name–date) citations and therefore unnumbered references, the reference list should be preceded by a standard head such as “References,” “Bibliography,” and so on. eXtyles Auto-Styling, which runs during Cleanup, automatically applies the appropriate paragraph style to references, eliminating the need to manually style this section of the document. Although eXtyles can usually identify a numbered reference list without a reference head, unnumbered lists require a head for eXtyles to accurately identify the content.