@Book{BVMC:223467, author = {Llull, Ramon}, title = {[Libre de oracions e de doctrina d'amar a Deu]}, publisher = {Alacant : Biblioteca Virtual Joan Lluís Vives, 2004}, year = {2004}, url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmc4m925} }