Pogany, W. (1996). The art of drawing (Revised and enlarged edition.). Madison Books.
Chicago-čujuhus (17. p.)Pogany, Willy. The Art of Drawing. Revised and enlarged edition. Lanham, MD: Madison Books, 1996.
MLA-čujuhus (9. p.)Pogany, Willy. The Art of Drawing. Revised and enlarged edition. Madison Books, 1996.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.