@misc{Mandemakers2013,
author = {Mandemakers, K. and Muurling, S. and Maas, I. and van de Putte, B. and Zijdeman, R. and Lambert, P. S. and van Leeuwen, M.H.D. and Van Poppel, F. and Miles, A.},
title= {HSN standardized, HISCO-coded and classified occupational titles, release 2013.01},
year = {2013},
publisher = {International Institute of Social History},
address = {Amsterdam},
}