I suspect that even legal documents should be represented by a BibTeX entry with more than one field (and especially with a year field if one uses an author-year-style), but here goes.


I used the author instead of the title field because BibTeX otherwise would typeset the label V00 in the text.
The second pair of curly braces prevents BibTeX from breaking the "author" down in first name and last name.




\documentclass{article}

\usepackage{natbib}

\usepackage{filecontents}

\begin{filecontents}{\jobname.bib}
@misc{V00,
  author = {{\textit{Vodna direktiva (2000/60/EC)}}},
}
\end{filecontents}

\begin{document}

As specified in \citet{V00} \dots

\bibliographystyle{plainnat}
\bibliography{\jobname}

\end{document}


add custom citation that differs in format than the rest
I bought this wifi adaptor from Adafruit (RTl8192cu chipset).  I plugged it directly into the raspberrypi and started it up.  But I didn't have the wpa_gui app and I guess I didn't have the latest raspian so I tried to get that upgrade first.

I ran

sudo apt-get update
sudo apt-get upgrade
sudo apt-get install raspberrypi* raspi-config


And then I followed the instructions on this page up to the create netdev user step.  But I still don't see any adaptors listed when I launch WPA_GUI.  I really thought this thing would be plug and play :-(  The Adafruit site seemed to imply that ...

Can anyone help?  I'm really not good at hardcore Linux hacking.
