Schneider, N. (1994). The art of the portrait: Masterpieces of European portrait-painting, 1420-1670. B. Taschen.
Citazione stile Chigago Style (17a edizione)Schneider, Norbert. The Art of the Portrait: Masterpieces of European Portrait-painting, 1420-1670. Koln: B. Taschen, 1994.
Citatione MLA (9a ed.)Schneider, Norbert. The Art of the Portrait: Masterpieces of European Portrait-painting, 1420-1670. B. Taschen, 1994.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.