APA-viite (7. p.)

Ring, G. (1949). A Century of French painting: 1400-1500 / by Grete Ring. Phaidon Pr..

Chicago-viite (17. p.)

Ring, Grete. A Century of French Painting: 1400-1500 / by Grete Ring. London: Phaidon Pr., 1949.

MLA-viite (8. p.)

Ring, Grete. A Century of French Painting: 1400-1500 / by Grete Ring. Phaidon Pr., 1949.