Writing & StyleStyle guide

Section References

Section references should point to a clearly identifiable destination, such as a heading or numbered section. Exact forms such as “Section 4.2” versus a linked heading title depend on the document’s style and navigation system.

Quick answer

Refer to a section by a stable heading or section identifier that readers can locate. In long editable documents, use cross-reference links or fields when available so numbering can update with the structure.

Key details

Core Issuereferring to another heading or section within the same document
Registerlong reports, manuals, policies and technical documents

Important caveats

Style Boundary

Whether “section” is capitalized and whether you cite a number, title or both is governed by the relevant style system rather than a universal English rule.

Further guidance

Destination

Point to an existing heading or section identifier that uniquely identifies the destination for the reader.

Stability

In editable long documents, dynamic heading cross-references can reduce errors when sections are inserted, deleted or renumbered.

Sources and evidence

Sources are shown with the role they play in this guide. Historical or style-sensitive claims are kept within the evidence boundary described above.

  1. Create a cross-reference — Microsoft Support (opens in a new tab)Microsoft Support · Cross-references to headings, figures and other items; dynamic field/hyperlink behavior
  2. Citations, references and sources — ONS Service Manual (opens in a new tab)Office for National Statistics · House-style examples for in-document references to chapters, tables and figures

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