APA
(2000). Vogue jewellery directory 2000. Gaia s.p.a., Milano: .
Chicago
2000. Vogue jewellery directory 2000. Gaia s.p.a., Milano: .
Harvard
(2000). Vogue jewellery directory 2000. Gaia s.p.a., Milano: .
MLA
Vogue jewellery directory 2000. Gaia s.p.a., Milano: . 2000.