@article{Van de Putte2005,
author = {Van de Putte, B. and Miles, A.},
title= {A social classification scheme for historical occupational data: Partner selection and industrialism in Belgium and England, 1800–1918},
year = {2005},
journal = {Historical Methods: A Journal of Quantitative and Interdisciplinary History },
volume = {38},
number = {2},
pages = {61--92},
}