@techreport{Di Giulio2012,
author = {Di Giulio, P. and Bühler, C. and Ette, A. and Fraboni, R. and Ruckdeschel, K. },
title= {Social capital and fertility intentions: The case of Italy, Bulgaria, and West Germany },
year = {2012},
publisher = {Vienna Institute of Demography},
address = {Vienna},
institution = {Vienna Institute of Demography Working Papers; 2/2012},
}