@book{Johnson-Hanks2011,
author = {Johnson-Hanks, J.A. and Bachrach, C.A. and Morgan, S.P. and Kohler, H.-P.},
title= {Understanding Family Change and Variation: Toward a Theory of Conjunctural Action},
year = {2011},
address = {Dordrecht, Heidelberg, London, New York},
publisher = {Springer},
}