@article{Landale2002,
author = {Landale, N.S. and Oropesa, R.S.},
title= {White, black or Puerto Rican? Racial self-identification among mainland and island Puerto Ricans},
year = {2002},
doi = {10.1353/sof.2002.0052},
journal = {Social Forces},
volume = {81},
pages = {231--254},
}