AFFLERBACH, F. (2014). Fundamentals of presentation: Freehand drawing. Birkhäuser.
Chicago-čujuhus (17. p.)AFFLERBACH, Florian. Fundamentals of Presentation: Freehand Drawing. Birkhäuser, 2014.
MLA-čujuhus (9. p.)AFFLERBACH, Florian. Fundamentals of Presentation: Freehand Drawing. Birkhäuser, 2014.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.