@Book{BMDB20120011199, title = "Espeio y disciplina militar", author = "Vald\'{e}s, Francisco de. Espejo y disciplina militar. Espa\~{n}ol", publisher = "En Brussellas [Bruselas] : en casa de Roger Velpius ...", editor = "en casa de Roger Velpius ...", URL = "https://bibliotecavirtual.defensa.gob.es/BVMDefensa/es/consulta/registro.do?id=1119", year = "1596", }