@book{Szreter2004,
author = {Szreter, S. and Sholkamy, H. and Dharmalingam, A.},
title= {Categories and contexts: anthropological and historical studies in critical demography},
year = {2004},
doi = {10.1093/0199270570.001.0001},
address = {Oxford},
publisher = {Oxford University Press},
}