# References format in beamer, LaTeX

binbagsss
When I am citing references in beamer they are coming out as listing the author, I just want it to give a number instead. This is the code I am using, and, this is how my references and the citation are currently displaying. Many thanks in advance !

Relevant code in the document for bibliography formatting:

%--------------------------------------------%

\documentclass[handout,t]{beamer}

\setbeamertemplate{bibliography item}{\insertbiblabel}

\usepackage[alf]{abntex2cite}
\usepackage[portuges]{babel}

\usepackage[utf8]{inputenc}

\begin{frame}
\bibliography{document}
\end{frame}

I am using a .bib sep file for the bibliogrpahy and it is inserted as:

@book{durst2008fluid,
title={Fluid mechanics: an introduction to the theory of fluid flows},
author={Durst, Franz},
year={2008},
}

[1]: https://i.stack.imgur.com/1QP9c.png
[2]: https://i.stack.imgur.com/8ERfV.png

#### Attachments

• durst.png
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Mentor
If you are using a .bib file, you must be using BibTeX. What are the BibTeX commands in the LaTeX file (in particular \blibliographystyle)?

berkeman