Lupton, E. (2015). How posters work. Cooper Hewit.
Chicago-čujuhus (17. p.)Lupton, Ellen. How Posters Work. New York, United States: Cooper Hewit, 2015.
MLA-čujuhus (9. p.)Lupton, Ellen. How Posters Work. Cooper Hewit, 2015.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.