" Antwerpen, De Sikkel, 1947, 24,5 x 18,5 cm, 16 pp, col. frontispiece, 24 b/w ill. h.t., publisher's half cloth with dust wrapper, from the series; Monographies de L'Art Belge (text in French)."
"2. Antwerpen, De Sikkel, 1947, 24,5 x 18,5 cm, 16 pp, col. frontispiece, 24 b/w ill. h.t., publisher's half cloth with d.w., from the series; Monographieën over Belgische Kunst (text in Dutch)."
"2. Antwerpen, De Sikkel, 1947, 24,5 x 18,5 cm, 16 pp, col. frontispiece, 24 b/w ill. h.t., soft cover (édition brochée ) , from the series; Monographies de L'Art Belge (text in French)."