(This answer is transferred from a comment I left some time ago.)
The bibliography style you've selected, spbasic
, is geared towards authoryear-style citation styles when paired with the natbib
citation management package. To generate numeric-style citations, load the natbib
package with the option numbers
.
There was a problem with the url
field (I suppose direcly copied on the web), which probably had some invisible character in it. I retyped the url, changed the category from @misc
to @article
since it comes from a journal on line, loaded the url
package to break long urls at the end of line.
I also propose to use bblatex
with option natbib
(it emulates the \citet
and citep
commands from natbib
) and style=authoryear
. The advantage, with backend=biber
is you can input accented letters directly on the keyboard, since biber understands utf8
.
I corrected the url, which wasn't exact, and the author's first name, which precisely has an accented letter.
Code with natbib + bibtex:
\documentclass{article}
\usepackage[utf8]{inputenc}
\usepackage[showframe]{geometry}
\usepackage[round]{natbib}
\usepackage{url}
\begin{document}
\citet{Perez1}.
\bibliographystyle{plainnat}
\bibliography{Skripsie}
.bib file for bibtex
@article{Perez1,
author = {Perez, Hern\'{a}in David},
journal = {CSCMP's Supply Chain Quarterly},
pages = {4},
title = {{Supply Chain Strategies: Which one hits the mark?}},
url = {{http://www.supplychainquarterly.com/print/20130306-supply-chain-strategies-which-one-hits-the-mark/}},
year = {2013},
}

Code with biblatex + biber:*
\documentclass{article}
\usepackage[utf8]{inputenc}
\usepackage[showframe]{geometry}
\usepackage[english = british]{csquotes}
\usepackage[english]{babel}
\usepackage[natbib, style=authoryear, backend=bibtex]{biblatex}
\addbibresource{Skripsie1.bib}
\begin{document}
A citation: \citet{Perez1}
\printbibliography
\end{document}
\end{document}
.bib file for biber;
@article{Perez1,
author = {Perez, HernĂ¡n David},
journal = {CSCMP's Supply Chain Quarterly},
pages = {4},
title = {Supply Chain Strategies: Which one hits the mark?},
url = {http://www.supplychainquarterly.com/print/20130306-supply-chain-strategies-which-one-hits-the-mark/},
year = {2013},
}

Best Answer
Note that it is not the
natbib
package per se that determines the "look and feel" of the entries in the reference section; instead, this is determined by the bibliography style that's in use. Theapalike
bibliography style is more than twenty years old and thus predates the use of entities such as websites. In order to (i) properly reference a webpage with URL information using this bibliography style and (ii) italicize the contents of thetitle
field, you'll have to set up your bib entry along the following lines:Note that you'll also need to load either the
url
or thehyperref
package (in the main.tex
file) in order to inform LaTeX what to do with the instruction\url
.