APA način citiranja (7. izdanje)

Dirig, R. Theme in blue: Vladimir Nabokov's endangered Butterfly / Robert Dirig. Nabokov at Cornell.(2003).

Čikaški stil citiranja (17. izdanje)

Dirig, Robert. "Theme in Blue: Vladimir Nabokov's Endangered Butterfly / Robert Dirig." Nabokov at Cornell.(2003) .

MLA način citiranja (8. izdanje)

Dirig, Robert. "Theme in Blue: Vladimir Nabokov's Endangered Butterfly / Robert Dirig." Nabokov at Cornell.(2003), .