Websites including bibliographic references

PhiloBiblon : http://bancroft.berkeley.edu/philobiblon/
Tool for the location of Medieval works ; Philobiblon is a series of bibliographical databases of the Iberian Peninsula Medieval works

Corpus Bibliográfico de literatura sapiencial medieval : Parnaseo.uv.es
The list assembles a bibliographie on critical studies about Medieval Sapiential texts in Spanish