Cita APA (7a ed.)
Závadský, J., & Hiadlovský, V. Economic Problems of Dual Quality of Everyday Consumer Goods.
Cita Chicago Style (17a ed.)
Závadský, Ján, y Vladimír Hiadlovský. Economic Problems of Dual Quality of Everyday Consumer Goods.
Cita MLA (9a ed.)
Závadský, Ján, y Vladimír Hiadlovský. Economic Problems of Dual Quality of Everyday Consumer Goods.
Precaución: Estas citas no son 100% exactas.