Kügle 2008 Karl Kügle, 'Two Abbots and a Rotulus: New Light on Brussels 19606', in Quomodo cantabimus canticum? Studies in Honor of Edward H. Roesner, eds. David B. Cannata et al. (Miscellanea 7) (Middleton, 2008), 145-85.
Blachly 1971 Alexander Blachly, 'The Motets of Philippe de Vitry' (Master's thesis, Columbia University, 1971).
Schrade 1956 Leo Schrade (ed.), The Roman de Fauvel; The works of Philippe de Vitry; French cycles of the Ordinarium Missae (Polyphonic Music of the Fourteenth Century 1) (Monaco, 1956). 91-96
Johnson 1955 Mildred Johnson, 'The Motets of the Codex Ivrea' (Ph.D. diss., Indiana University, 1955). n° 4