@article{Balbo2011,
author = {Balbo, N. and Mills, M.},
title= {The effects of social capital and social pressure on the intention to have a second or third child in France, Germany, and Bulgaria, 2004-05},
year = {2011},
doi = {10.40xx/xyz.1234567890},
journal = {Population Studies},
volume = {65},
number = {3},
}