Cita APA (7a ed.)
Sotheby's. (2002). Sotheby's: London, Thursday 28 March 2002 : 20th Century and Contemporary Jewels. Sotheby's.
Cita estilo Chicago (17a ed.)
Sotheby's. Sotheby's: London, Thursday 28 March 2002 : 20th Century and Contemporary Jewels. Londres, Inglaterra: Sotheby's, 2002.
Cita MLA (9a ed.)
Sotheby's. Sotheby's: London, Thursday 28 March 2002 : 20th Century and Contemporary Jewels. Sotheby's, 2002.
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