Colin, A. D. (1991). Paul Celan: Holograms of darkness. Indiana Univ. Press.
Chicago Style (17th ed.) CitationColin, Amy D. Paul Celan: Holograms of Darkness. Bloomington u.a: Indiana Univ. Press, 1991.
MLA (9th ed.) CitationColin, Amy D. Paul Celan: Holograms of Darkness. Indiana Univ. Press, 1991.
Warning: These citations may not always be 100% accurate.