Cita APA (7a ed.)
Gáll, J. Categorization of EU-28 Countries in the Context of Tourism Sector.
Cita Chicago Style (17a ed.)
Gáll, Jozef. Categorization of EU-28 Countries in the Context of Tourism Sector.
Cita MLA (9a ed.)
Gáll, Jozef. Categorization of EU-28 Countries in the Context of Tourism Sector.
Precaución: Estas citas no son 100% exactas.