Otto, E. (2015). Grete Stern and Horacio Coppola: Museum of Modern Art, New York / von Elizabeth Otto. Artforum.
Lua i Stíl Chicago (17ú heag.)Otto, Elizabeth. "Grete Stern and Horacio Coppola: Museum of Modern Art, New York / Von Elizabeth Otto." Artforum 2015.
Lua MLA (8ú heag.)Otto, Elizabeth. "Grete Stern and Horacio Coppola: Museum of Modern Art, New York / Von Elizabeth Otto." Artforum, 2015.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.