- Author: Sarah Bowen Savant, Helena de Felipe
- Language: English
- Year: 2014
- Author: Sarah Bowen Savant, Helena de Felipe
- Language: English
- Year: 2013
- Author: José María Jover Zamora, Ramón Menéndez Pidal, María Jesús Viguera Molíns, Rafaela Castrillo Márquez, Luis Molina Martínez, Fernando Rodríguez Mediano, Victoria Aguilar, Emilio Molina López, Hanna E. Kassis, Helena de Felipe, Manuela Marín, Maribel Fierro, Jesús Zanón, Emilio Tornero Poveda, María Jesús Rubiera Mata, María Teresa Pérez Higuera
- Language: Spanish
- Year: 1998