(1986). Precious elements: An exhibition of contemporary British jewellery ; 2 october - 23 november 1986 Usher Gallery Lincoln. Usher Gallery.
Chicago-Zitierstil (17. Ausg.)Precious Elements: An Exhibition of Contemporary British Jewellery ; 2 October - 23 November 1986 Usher Gallery Lincoln. Lincoln: Usher Gallery, 1986.
MLA-Zitierstil (9. Ausg.)Precious Elements: An Exhibition of Contemporary British Jewellery ; 2 October - 23 November 1986 Usher Gallery Lincoln. Usher Gallery, 1986.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.