Cita APA (7th ed.)
Sotheby's. Sotheby's at Auction: Volume 2, issue 7 : Worldwide Highlights : 27 October - 26 November 2010. Sotheby's.
Cita Chicago (17th ed.)
Sotheby's. Sotheby's at Auction: Volume 2, Issue 7 : Worldwide Highlights : 27 October - 26 November 2010. Nueva York, EUA: Sotheby's.
Cita MLA (9th ed.)
Sotheby's. Sotheby's at Auction: Volume 2, Issue 7 : Worldwide Highlights : 27 October - 26 November 2010. Sotheby's.
Atenció: Aquestes cites poden no estar 100% correctes.