De zaak-Lefebvre : feiten en achtergronden - Henderickx, Ann, 1956-; Kenis, Leo, 1953- (Leuven : Davidsfonds, 1980)
Bibliography of works by and about M. Lefebvre: p. 153-155.
Keywords: Lefebvre, Marcel, -- 1905-1991.; Catholic traditionalist movement -- History