https://www.mpib-berlin.mpg.de/265331/03_research_report_2010_buch.pdf (Any fulltext)
03_research_report_2010_buch.pdf (Any fulltext), 11MB
Max Planck Institute for Human Development, Max Planck Society (Ed.).(2011). Research report 2009-2010. Berlin: Max Planck Institute for Human Development.