Roy, J., & Galinsoga Jorda , A. (1997). The Ibero-American Space: Dimensions and perceptions of the special relationship between Spain and Latin America. Edicions de la Universitat de Lleida.

Roy, Joaquín, and Albert Galinsoga Jorda. The Ibero-American Space: Dimensions and Perceptions of the Special Relationship Between Spain and Latin America. Lleida: Edicions de la Universitat de Lleida, 1997.

Roy, Joaquín, and Albert Galinsoga Jorda. The Ibero-American Space: Dimensions and Perceptions of the Special Relationship Between Spain and Latin America. Edicions de la Universitat de Lleida, 1997.