@inbook{Brettell2015,
author = {Brettell, C.B. and Hollifield, J.F. },
title= {Introduction: Migration theory, talking across disciplines},
year = {2015},
editor = {Brettell, C.B.},
editor = {Hollifield, J.F. },
booktitle = {Talking across disciplines},
address = {New York},
publisher = {Taylor and Francis},
pages = {1--23},
}