Spieker, S. Esthesis and Anesthesia: The Sublime in Arabesques / Sven Spieker. Gogol: exploring absence : negativity in 19th-century Russian literature.(1999).
Lua i Stíl Chicago (17ú heag.)Spieker, Sven. "Esthesis and Anesthesia: The Sublime in Arabesques / Sven Spieker." Gogol: Exploring Absence : Negativity in 19th-century Russian Literature.(1999) .
Lua MLA (8ú heag.)Spieker, Sven. "Esthesis and Anesthesia: The Sublime in Arabesques / Sven Spieker." Gogol: Exploring Absence : Negativity in 19th-century Russian Literature.(1999), .
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.