@Book{BVMC:980293, author = {Manterola Ispizua, Ismael}, title = {Leopoldo Zugaza Editor (1975-1980) [Semblanza] }, publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2019}, year = {2019}, url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmc0980293} }