@article{Perelli-Harris2010c,
author = "Brienna Perelli-Harris, Michaela Kreyenfeld, Karolin Kubisch",
title = "Harmonized Histories: Manual for the Preparation of Comparative Fertility and Union Histories",
year = 2010,
journal = "Max Planck Institute for Demographic Research Working Paper",
volume = 11,
month = "Feb",
url = "http://www.demogr.mpg.de/papers/working/wp-2010-011.pdf"
}