Blackwell, S. H. Toward a theory of negative pattern in Nabokov: Stephen H. Blackwell. Nabokov at Cornell.(2003).
Lua i Stíl Chicago (17ú heag.)Blackwell, Stephen H. "Toward a Theory of Negative Pattern in Nabokov: Stephen H. Blackwell." Nabokov at Cornell.(2003) .
Lua MLA (8ú heag.)Blackwell, Stephen H. "Toward a Theory of Negative Pattern in Nabokov: Stephen H. Blackwell." Nabokov at Cornell.(2003), .
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.