When using endnotes, how must the endnote content be formatted?

Endnotes are specifically designed to provide additional commentary or citations at the end of a document, rather than on each page or in headers or footers. This means that when using endnotes, the content associated with them is always formatted to appear at the very end of the work. This method keeps the main body of the text clear and focused while still offering necessary references or notes for the reader to consult. This formatting choice enhances readability and allows the reader to find all endnotes in a centralized location without interrupting the flow of the main text.