Zbinden, H. (1949). Stained Glass of the early fourteenth century from the church of Koenigsfelden; 16 colour pl., 6 illustr. in the text. New York [usw.]: Oxford Univ. Press.

Zbinden, Hans. Stained Glass of the Early Fourteenth Century From the Church of Koenigsfelden; 16 Colour Pl., 6 Illustr. in the Text. New York [usw.]: Oxford Univ. Press, 1949.

Zbinden, Hans. Stained Glass of the Early Fourteenth Century From the Church of Koenigsfelden; 16 Colour Pl., 6 Illustr. in the Text. New York [usw.]: Oxford Univ. Press, 1949.