APA (7th ed.) Citation

Sotheby's. (2008). Contemporary art evening auction: London, Wednesday 27 February 2008. Sotheby's.

Chicago Style (17th ed.) Citation

Sotheby's. Contemporary Art Evening Auction: London, Wednesday 27 February 2008. London: Sotheby's, 2008.

MLA (9th ed.) Citation

Sotheby's. Contemporary Art Evening Auction: London, Wednesday 27 February 2008. Sotheby's, 2008.

Warning: These citations may not always be 100% accurate.