Bloss, E. (1938). Labor legislation in Czechoslovakia. Columbia University.
Cita Chicago Style (17a ed.)Bloss, Esther. Labor Legislation in Czechoslovakia. New York: Columbia University, 1938.
Cita MLA (9a ed.)Bloss, Esther. Labor Legislation in Czechoslovakia. Columbia University, 1938.
Precaución: Estas citas no son 100% exactas.