Bibtex
Article{nokey,
title = {Kilometerprijs en arbeidsmarkt},
author = {Koopmans, C. and Marlet, G. and Woerkens, C. van and Poort, J.},
url = {http://www.ivir.nl/publicaties/download/02%20-%20Kilometerheffin%20ESB.pdf},
year = {0726},
date = {2011-07-26},
journal = {Economisch Statistische Berichten},
volume = {95},
number = {4591},
pages = {502-504},
}