Perhaps you should try some spelling variations:
reformation biography » information bibliography
notation bibliography » annotated bibliography, notes bibliography, britain bibliography
bibliography sources » bibliography resources, bibliographical sources, bibliography journals
biography sources » bibliography resources
any reformation » many reformations, anti reformation, a reformation
early notation » early citation, early location, early initiation

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (( any reformation biography sources ) OR ( early notation bibliography sources )).
• Adding a wildcard symbol may retrieve word variants: (( any reformation biography sources ) or ( early notation bibliography sources ))*.