(1983). The art of German drawing.
Cita Chicago (17th ed.)The Art of German Drawing. London, 1983.
Cita MLA (8th ed.)The Art of German Drawing. 1983.
Atenció: Aquestes cites poden no estar 100% correctes.
(1983). The art of German drawing.
Cita Chicago (17th ed.)The Art of German Drawing. London, 1983.
Cita MLA (8th ed.)The Art of German Drawing. 1983.