> For the complete documentation index, see [llms.txt](https://overleaf-pro.ayaka.space/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://overleaf-pro.ayaka.space/latex/zh-tw/wen-yu-da/53-how-to-organise-and-reference-sections-in-latex-documents.md).

# 如何在 LaTeX 文件中組織並引用章節

這是系列 21 支影片中的第 8 支，由 [Vincent Knight 博士](http://bit.ly/186ai3Z) 卡地夫大學提供。在這裡，我們會看看如何在你的 LaTeX 文件中加入章節與小節，以及如何使用 \ref 和 \label 指令來引用它們。透過使用 `\label` 和 `\ref` 指令，即使你之後變更章節順序，引用也會始終指向正確的章節。

{% embed url="<https://www.youtube.com/embed/E2xT0xNk8EU>" %}

本教學延續自 [先前的影片](/latex/zh-tw/wen-yu-da/74-including-titles-in-your-latex-document.md) ，該影片示範了如何在 LaTeX 文件開頭加入標題、作者和日期欄位。

若要從影片中建立你自己的檔案版本作為範本，請點擊此處以 [開啟「章節與引用」範例](https://www.overleaf.com/latex/examples/hello-world-example/vvqkyrsyryyq).


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