Bib. nat. (hdg.: Blois, Louis de; usage: Louis de Blois, Louis Blosius, Ludovicus Blosius, Loys de Bloys, Ludovico Blosio (in Spanish))
Dict. de biog. franç. (Blois, Louis de, son of Adrien de Blois, b. Oct. 1506, entered abbey of Liessies 1520, abbot 1530, d. there 01-07-1566)
GDEL (Louis de Blois, 1506-1566)
LC manual cat. (hdg.: Blois, Louis de, 1506-1566)
New Cath. encyc. (Blosius, Francis Louis (de Blois), Benecitine abbot and spiritual writer, 1506-1566)
nuc86-491: His A mirrour for monkes [MI] 1676 (hdg. on LU rept.: Blois, Louis de, 1506-1566; usage: Lewis Blosius)
nuc90-61266: His Esperon d'amour divin ... [MI] 1587 (usage on GmC rept.: Loys de Bloys)
OCLC 11367576: His A book of spiritual instruction, 1925 (hdg.: Blois, Louis de, 1506-1566; usage: Ludovicus Blosius)
OCLC 7063005: His Trost und Ermutigung im geistlichen Leben ... 1911 (hdg.: Blois, Louis de, 1506-1566; usage: Abt. Ludwig Blosius O.S.B.)
Vos, L. Louis de Blois, abbé de Liessies, 1506-1566, 1992 p. 5 (Louis de Blois (Blosius); the name François-Louis de Blois found in many catalogues seems to have no justification; it was never used by de Blois or those editing/publishing him)