Broadley, H. T. (1960). German painting in the National Gallery of Art. Washington, DC: National Gallery of Art.
Chicago ZitierstilBroadley, Hugh T. German Painting in the National Gallery of Art. Washington, DC: National Gallery of Art, 1960.
MLA ZitierstilBroadley, Hugh T. German Painting in the National Gallery of Art. Washington, DC: National Gallery of Art, 1960.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.