His L'origine thématique de "l'art de la fugue" et ses incidences, 1984 t.p. (Pierre Vidal)
Couperin, F. Leçons de ténèbres, c1968 t.p. (Daniel Vidal) caption (Pierre Daniel Vidal)
LC data base, 2-15-84 (hdg.: Vidal, Pierre, 1927- )
French Wikipedia, viewed August 23, 2013 (Pierre Vidal; born April 7, 1927, Clichy, died February 5, 2010, Mersuay (Haute-Saône); French organist, composer, and musicologist)