Winkler, M. Paul Celan's Poem "In Eins": A commentary, with Remarks on exile and recent poetry / Michael Winkler. Deutsche Exilliteratur - Literatur der Nachkriegszeit : Akten des 3. Exilliteratur-Symposiums der Univesity of South Carolina.(1981).
Čikaški stil citiranja (17. izdanje)Winkler, Michael. "Paul Celan's Poem "In Eins": A Commentary, with Remarks on Exile and Recent Poetry / Michael Winkler." Deutsche Exilliteratur - Literatur Der Nachkriegszeit : Akten Des 3. Exilliteratur-Symposiums Der Univesity of South Carolina.(1981) .
MLA način citiranja (8. izdanje)Winkler, Michael. "Paul Celan's Poem "In Eins": A Commentary, with Remarks on Exile and Recent Poetry / Michael Winkler." Deutsche Exilliteratur - Literatur Der Nachkriegszeit : Akten Des 3. Exilliteratur-Symposiums Der Univesity of South Carolina.(1981), .