HISCLASS : a historical international social class scheme

MLA

van Leeuwen, Marco H. D., and Ineke Maas. Hisclass : a Historical International Social Class Scheme. Leuven: Leuven University Press, 2010.

APA

van Leeuwen, M. H. D., & Maas, I. (2010). HISCLASS : a historical international social class scheme. Leuven: Leuven University Press.

Chicago

van Leeuwen, Marco H. D., and Ineke Maas. HISCLASS: A Historical International Social Class Scheme. Leuven: Leuven University Press, 2010.