@inbook{Antonucci2007,
author = {Antonucci, T.C. and Ajrouch, K.J.},
title= {Social resources},
year = {2007},
doi = {10.1007/978-1-4020-5682-6_4},
editor = {Mollenkopf, H.},
editor = {Walker, A. },
booktitle = {Quality of life in old age: International and multidisciplinary perspectives (Social Indicators Research Series 31)},
address = {Dordrecht},
publisher = {Springer},
pages = {49--64},
}