Pogany, W. (1996). The art of drawing (Revised and enlarged edition.). Madison Books.
Style de citation Chicago (17e éd.)Pogany, Willy. The Art of Drawing. Revised and enlarged edition. Lanham, MD: Madison Books, 1996.
Style de citation MLA (9e éd.)Pogany, Willy. The Art of Drawing. Revised and enlarged edition. Madison Books, 1996.
Attention : ces citations peuvent ne pas être correctes à 100%.