Grau, F. X. (2016). Southern Catalonia, knowledge region: Feet on the ground and facing the world. Publicacions Universitat Rovira i Virgili.
Čikaški stil citiranja (17. izdanje)Grau, Francesc Xavier. Southern Catalonia, Knowledge Region: Feet on the Ground and Facing the World. Tarragona: Publicacions Universitat Rovira i Virgili, 2016.
MLA način citiranja (9. izdanje)Grau, Francesc Xavier. Southern Catalonia, Knowledge Region: Feet on the Ground and Facing the World. Publicacions Universitat Rovira i Virgili, 2016.
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