Shumway, N. The essay in Spanish South America: 1800 to Modernismo / Nicolas Shumway. Discovery to modernism.(1996).
Chicago-referens (17:e uppl.)Shumway, Nicolas. "The Essay in Spanish South America: 1800 to Modernismo / Nicolas Shumway." Discovery to Modernism.(1996) .
MLA-referens (8:e uppl.)Shumway, Nicolas. "The Essay in Spanish South America: 1800 to Modernismo / Nicolas Shumway." Discovery to Modernism.(1996), .
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.