Medina Urrea, Alfonso. 2017. «Rudolph Muhr & Dawn Marley (eds.), Pluricentric Languages: New Perspectives in Theory and Description. In Collaboration With Heinz L. Kretzenbacher & Anu Bissoonauth. Peter Lang, Frankfurt M., 2015; 318 Pp. (Österreichisches Deutsch Sprache Der Gegenwart, 17)». Nueva Revista De Filología Hispánica (NRFH) 66 (1):211-14. https://doi.org/10.24201/nrfh.v66i1.3399.