Astey, Luis. 2007. «T. A Perry, Art and Meaning in Berceo’s “Vida De Santa Oria”. Yale University Press, New Haven & London, 1968; X + 231 P. (Yale Romanie’Studies, Second Series, 19)». Nueva Revista De Filología Hispánica (NRFH) 22 (2):360-64. https://doi.org/10.24201/nrfh.v22i2.3277.