Czech Republic. Ministerstvo průmyslu a obchodu. (1996). Czech industry. Czech Ministry of Industry and Trade.
Cita Chicago Style (17a ed.)Czech Republic. Ministerstvo průmyslu a obchodu. Czech Industry. Praha: Czech Ministry of Industry and Trade, 1996.
Cita MLA (8a ed.)Czech Republic. Ministerstvo průmyslu a obchodu. Czech Industry. Czech Ministry of Industry and Trade, 1996.
Precaución: Estas citas no son 100% exactas.