Rollason <br/><br/>
The Thorney <I>Liber Vitae</I> (London, British Library, Additional MS 40,000, fols 1-12r) 

 -  Boydell & Brewer  Cambridge University Press  2021 
<br/><br/><label>ISBN: </label>9781782044826 
<br/><br/><label>Source: </label>EBOOK