Dugdale, William, Sir. Priory of Birkenhead, in Cheshire: called also Birkenhedde, Bircheved, Byrkett, and Birkey-Wood in Dugdale's Monasticon Volume 4 Vol. 4: 239-43

[Priory of Birkenhead, in Cheshire: called also Birkenhedde, Bircheved, Byrkett, and Birkey-Wood]
With excerpts from primary sources in Latin.