@techreport{Kluesener2013,
author = "Sebastian Klüsener and Karel Neels and Michaela Kreyenfeld",
title = "Social Norms, Family Polices, and Fertility Trends: Insights from a Comparative Study on the German-Speaking Region in Belgium",
year = 2013,
journal = "Max Planck Institute for Demographic Research",
institution = "Max Planck Institute for Demographic Research",
number = WP 2013-003,
month = "Mar",
url = "http://www.demogr.mpg.de/papers/working/wp-2013-003.pdf"
}