@ARTICLE{Piekut_Aneta_Merlin_2014,
 author={Piekut, Aneta},
 volume={Vol. 3},
 number={No 1},
 journal={Central and Eastern European Migration Review},
 howpublished={online},
 year={2014},
 publisher={Polska Akademia Nauk, Ośrodek Badań nad Migracjami UW},
 title={Merlin Schaeffer (2014), Ethnic Diversity and Social Cohesion. Immigration, Ethnic Fractionalization and Potentials for Civic Action},
}