Tonarius

Guido D'Arezzo's Regule rithmice, Prologus in antiphonarium, and Epistola ad michahelem: a critical text and translation with an introduction, annotations, indices, and new manuscipt inventories

by Dolores Pesce.

The intonation formulas of Western Chant

by Terence Bailey.

[Ritual of extreme unction, troper-sequentiary, tonary, hymnal, lives of Saints and homilies, office and Mass proper of St. Foy, calendar

Bibliothèque nationale (France)

Guy of Saint-Denis, Tractatus de Tonis

Carol J. Williams, Constant J. Mews, John N. Crossley, Catherine Jeffreys

[Troper, sequentiary, and tonary, use of Saint-Géraud d'Aurillac

Bibliothèque nationale (France)

De numero tonorum litterae

Episcopi A. ad Coepiscopum E. missae ; ac, Commentum super tonos : (ad 1000) / Episcopi E.

Divitiae musicae artis (DMA), [series] A.

Jacques de Liège

Guidonis Prologus in antiphonarium.

Guido d'Arezzo

Die Musiktraktate des Abtes Bern von Reichenau: Edition und Interpretation

Alexander Rausch.

Antiphonaire monastique XIIe siècle [microform]: codex 601 de la bibliothèque capitulaire de Lucques.

Catholic Church