Frank, P. (2006). Prebles' artforms: An introduction to the visual arts (Eighth edition.). Pearson Prentice Hall.
Chicago-referens (17:e uppl.)Frank, Patrick. Prebles' Artforms: An Introduction to the Visual Arts. Eighth edition. Upper Saddle River: Pearson Prentice Hall, 2006.
MLA-referens (9:e uppl.)Frank, Patrick. Prebles' Artforms: An Introduction to the Visual Arts. Eighth edition. Pearson Prentice Hall, 2006.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.