The Penn commentary on Piers Plowman. Volume 5, C Passūs 20-22 ; B Passūs 18-20

Geahča maid

• The Penn commentary on Piers Plowman.
  Dahkki: Galloway, Andrew
  Almmustuhtton: (2006)
• The myth of Piers Plowman : constructing a medieval literary archive /
  Dahkki: Warner, Lawrence, 1968-
  Almmustuhtton: (2014)
• The world of Piers Plowman
  Almmustuhtton: (1982)
• The Piers Plowman glossary Will's visions of Piers Plowman, Do-Well, Do-Better and Do-Best : a glossary of the English vocabulary of the A, B, and C versions as presented in the Athlone editions /
  Dahkki: Kane, George
  Almmustuhtton: (2005)
• The book of the incipit beginnings in the fourteenth century /
  Dahkki: Smith, D. Vance, 1963-
  Almmustuhtton: (2001)