References to the work of Requena Nozal:

- “Painters in Aragon”. (“Pintores en Aragón”)
- Dictionary of Spanish Painters and Sculptors of the 20th Century, volume 12, page 3553.
- “Art in Spain”, Thesis of 96. (“El Arte en España”)
- “Antiquaria”.
- Art Critic. (Crítica del Arte)
- Art Mail. (Correo del arte)
- Revistart.
- “The Point of the Arts”. (“El Punto de las Artes”)
- “VOGUE”, Words from the Crescent Moon. (Letras de la Media Luna)
- National Catalogue of Art “Canart 01/05”. Page 318.