Torrebadella i Flix, X. and Nomdedeu i Rull, A. 2016. The Popularisation of Football in Spain. An Analysis of the Phenomenon through the Specialised Literature of Football (1920-1936). Revista General de Información y Documentación. 26, 1 (Jul. 2016), 119–146. DOI:https://doi.org/10.5209/rev_RGID.2016.v26.n1.53040.