# Sources of Information

## Definition

This element records references to published material and other supporting documentation and resources used to inform the cataloguing of the specific object and direct researchers to further information.

## Layout

Use APA

{% hint style="info" %}
Examples for book, journal, electronic resource needed
{% endhint %}


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.wellcomecollection.org/visual-and-material-culture-cataloguing/metadata-framework/metadata-elements/reference-information.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.