Biggs, L. (1989). Art from Köln: [published by order of the Trustees 1989 for the Exhibition "Art from Köln", 20 May 1989 - 28 August 1989].
Chicago-Zitierstil (17. Ausg.)Biggs, Lewis. Art from Köln: [published by Order of the Trustees 1989 for the Exhibition "Art from Köln", 20 May 1989 - 28 August 1989]. Liverpool [u.a.], 1989.
MLA-Zitierstil (9. Ausg.)Biggs, Lewis. Art from Köln: [published by Order of the Trustees 1989 for the Exhibition "Art from Köln", 20 May 1989 - 28 August 1989]. 1989.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.