APA-viite

College of technical - Economic trade. (2006). English for hotel staff: For students specialized in hotel industry. Ha Noi: Social labour Publishing house.

Chicago-tyylinen lähdeviittaus

College of technical - Economic trade. English for Hotel Staff: For Students Specialized in Hotel Industry. Ha Noi: Social labour Publishing house, 2006.

MLA-viite

College of technical - Economic trade. English for Hotel Staff: For Students Specialized in Hotel Industry. Ha Noi: Social labour Publishing house, 2006.

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