Flay, J., & Metken, G. Christian Boltanski: Catalogue ; Books, Printed Matter, Ephemera 1966 - 1991 / ed. by Jennifer Flay. With commentaries by Günter Metken. König; Portikus.
Lua i Stíl Chicago (17ú heag.)Flay, Jennifer, agus Günter Metken. Christian Boltanski: Catalogue ; Books, Printed Matter, Ephemera 1966 - 1991 / Ed. by Jennifer Flay. With Commentaries by Günter Metken. Köln; Frankfurt am Main: König; Portikus.
Lua MLA (8ú heag.)Flay, Jennifer, agus Günter Metken. Christian Boltanski: Catalogue ; Books, Printed Matter, Ephemera 1966 - 1991 / Ed. by Jennifer Flay. With Commentaries by Günter Metken. König; Portikus.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.