Briers, D. (2018). Received Dissent: An American Mail Art Project at Graves Gallery, Sheffield. Art Monthly.
Chicago-referens (17:e uppl.)Briers, David. "Received Dissent: An American Mail Art Project at Graves Gallery, Sheffield." Art Monthly 2018.
MLA-referens (8:e uppl.)Briers, David. "Received Dissent: An American Mail Art Project at Graves Gallery, Sheffield." Art Monthly, 2018.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.