# How to cite websites in LaTeX? [duplicate]

I have a reference format in this shape:

\section*{\itshape Reference style}

Text: All citations in the text should refer to:
\begin{enumerate}
\item Single author: the author's name (without initials, unless there
is ambiguity) and the year of publication;
\item Two authors: both authors' names and the year of publication;
\item Three or more authors: first author's name followed by et al.'
and the year of publication.
\end{enumerate}
Citations may be made directly (or parenthetically). Groups of
references should be listed first alphabetically, then chronologically.

%% Numbered
\bibliographystyle{model5-names}\biboptions{authoryear}
\bibliography{refs}


the references appear like (Lee et al., 2015) in the text. and here is the way I cite them in the .bib file:

@article{hance1996unsupervised,
title={Unsupervised color image segmentation: with application to skin tumor borders},
author={Hance, Gregory A and Umbaugh, Scott E and Moss, Randy H and Stoecker, William V},
journal={IEEE Engineering in Medicine and Biology Magazine},
volume={15},
number={1},
pages={104--111},
year={1996},
publisher={IEEE}
}


and I cite them in the .tex file with ~\citep{hance1996unsupervised}`. How should I cite websites in this format?