Dobruk, M. (2021). Drawing attention: How to build your brand using illustration. Noble Lines Publishing LTD.
Chicago-referens (17:e uppl.)Dobruk, Magdaelna. Drawing Attention: How to Build Your Brand Using Illustration. [S. l.]: Noble Lines Publishing LTD, 2021.
MLA-referens (9:e uppl.)Dobruk, Magdaelna. Drawing Attention: How to Build Your Brand Using Illustration. Noble Lines Publishing LTD, 2021.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.