@inbook{Groenewold2012,
author = {Groenewold, G. and Lessard-Phillips, L.},
title= {Research methodology},
year = {2012},
editor = {Crul, M.},
editor = {Schneider, J.},
editor = {Lelie, F.},
booktitle = {The European second generation compared: Does the integration context matter?},
address = {Amsterdam},
publisher = {Amsterdam University Press},
pages = {39--56},
}