How to set a custom citation format in EndNote?

EndNote allows customization of citation styles to meet specific formatting requirements. This functionality is feasible through the built-in Output Style editor, enabling users to modify existing styles or create new ones. Modification requires selecting an existing style as a base template within the Output Styles manager. Users then edit components like the bibliography layout, citation templates, and punctuation conventions through the Style Editor interface. Crucially, all changes must adhere to the target style's governing principles (e.g., APA, Chicago). Saving the modified style as a new file ensures the original templates remain intact for future use. To implement, open the desired style via the Edit > Output Styles > Edit "[Style Name]" menu. Navigate through tabs like Citations, Bibliography, or Footnotes, editing templates by selecting fields (Author, Title, Year) and adding static text or formatting codes (e.g., italics, bold) using the Insert Field button. After meticulous editing, save the modified style using File > Save As under a distinct name. This custom style appears in EndNote's style list, allowing its application for inserting citations and generating bibliographies, thereby saving significant time and ensuring compliance with unique publishing requirements.