Ordinale Sarum, sive, Directorium sacerdotum; (liber, quem Pica Sarum vulgo vocitat clerus) auctore Clemente Maydeston ... [The text of Wynken de Worde's edition of 1495, reprinted from Caxton's original edition of 1487] /
Henry Bradshaw Society.
Cooke, William.
Wordsworth, Christopher,1807-1885.
London,
1901-1902.