Thompson, K. Matilda, countess of the Perche (1171-1210): The expression of authority in name, style and seal. OpenEdition.
Chicago Style (17th ed.) CitationThompson, Kathleen. Matilda, Countess of the Perche (1171-1210): The Expression of Authority in Name, Style and Seal. OpenEdition.
MLA (9th ed.) CitationThompson, Kathleen. Matilda, Countess of the Perche (1171-1210): The Expression of Authority in Name, Style and Seal. OpenEdition.
Warning: These citations may not always be 100% accurate.