Mary Remnant and Richard Marks, 'A medieval gittern', British Museum Yearbook-1, No. 4: Music and Civilisation (1980), pp.83-134
Jonathan Alexander and Paul Binski, Age of Chivalry: Art in Plantagenet England 1200-1400 (London, Royal Academy of the Arts, 1987), p. 426.
John Cherry, Medieval decorative art (London, The British Museum Press, 1991), pp. 2-9.
Carey Fleiner, 'Dulcet tones: Changing a Gittern into a Citole,' British Museum Magazine 53 (Autumn 2005): p. 45.
Kathryn Buehler-McWilliams, 'The British Museum Citole: An Organological Study' Journal of the American Musical Instrument Society (2007), pp 5-41.
James Robinson, Masterpieces: Medieval Art (London, British Museum Press, 2008), pp. 214-215.
Phillip Kevin et al, A musical instrument fit for a queen: the metamorphosis of a Medieval citole, The British Museum Technical Research Bulletin, Volume 2, 2008, pp13-28, (Archetype Press in association with the British Museum)C.E.H. de Coussemaker, 'Les Instruments de musique au moyen âge.- Lyre, Luth, Mandore, Guitare, Cithare, Citole et Pandore', Annales Archéologiques, 16 (1856), pp. 98-110.
Laurence Wright, 'The Medieval Gittern and Citole: A case of mistaken identity' Galpin Society Journal (1977).
Crawford
Young, ' Zur Klassifikation und Ikonographischen
Interpretation Mittelalterlicher Zupfinstrumente', Basler
Jahrbuch Für Historische Musikpraxis, 8 (1984), pp. 67-
104.
Laurence Wright, 'Citole', in The New
Grove Dictionary of Musical Instruments, ed. by Stanley Sadie
(London:
MacMillan, 1984), pp. 374-79 or The New
Grove Dictionary of Music and Musicians, ed. by S. Sadie and J.
Tyrell
(London: Macmillan, 2001), pp. 872-76.
Juan José Rey and Antonio Navarro, Los
instrumentos de púa en España: Bandurria, cítola y
«laúdes españoles»
(Madrid: Alianza Editorial, 1994).
Astrid Eitschberger, Musikinstrumente in
höfischen Romanen de deustchen Mittelalters, Imagines Medii Aevi:
Interdisziplinäre Beitrage zur Mittelalterforschung
(Weisbaden: Reichert
Verlag, 1999)
Crawford Young, 'Lute, Gittern, and Citole', in A
Performer's Guide to Medieval Music, ed. by Ross W. Duffin
(Bloomington and Indianapolis: Indiana University Press, 2000), pp.
355-75.
Manuel Pedro Ferreira, Cantus Coronatus:
7 Cantigas, trans. by David Cranmer, DeMusica (Kassel: Edition
Reichenberger, 2005).