@Misc{BVMC:268037, author = {Birues, Miguel}, title = {Verdadero retrato del P. Joseph Francisco de Isla de la Compañia de Jesus}, publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes ; Madrid : Biblioteca Nacional, 2011}, year = {2011}, url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmckh148} }