Richardson, E. M. E. S. (1922). The lion and the rose (the great Howard story): Norfolk line, 957-1646, Suffolk line, 1603-1917. Hutchinson & Co., Paternoster Row.
Chicago-referens (17:e uppl.)Richardson, Ethel Mary Emily Stronge. The Lion and the Rose (the Great Howard Story): Norfolk Line, 957-1646, Suffolk Line, 1603-1917. London: Hutchinson & Co., Paternoster Row, 1922.
MLA-referens (8:e uppl.)Richardson, Ethel Mary Emily Stronge. The Lion and the Rose (the Great Howard Story): Norfolk Line, 957-1646, Suffolk Line, 1603-1917. Hutchinson & Co., Paternoster Row, 1922.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.