This notation is also used in the 1985 Hymns of the Church of Jesus Christ of Latter-day Saints for many of the men's arrangements, i.e. Hymns 323 and 325–337
Kurtzman, J. G. (1994). "Tones, Modes, Clefs, and Pitch in Roman Cyclic Magnificats of the 16th Century". Early Music. 22 (4): 641–664. doi:10.1093/earlyj/xxii.4.641.
Parrott, Andrew (1984). "Transposition in Monteverdi's Vespers of 1610: an "Aberration" Defended". Early Music. 7 (4): 490–516. doi:10.1093/earlyj/12.4.490.