Cita APA (7a ed.)
Bulko, P., & Krajňáková, E. Labour Emigration in Conditions of Slovak Republic.
Cita Chicago Style (17a ed.)
Bulko, Patrik, y Emília Krajňáková. Labour Emigration in Conditions of Slovak Republic.
Cita MLA (9a ed.)
Bulko, Patrik, y Emília Krajňáková. Labour Emigration in Conditions of Slovak Republic.
Precaución: Estas citas no son 100% exactas.