APA (7th ed.) Citation

(2006). The Ettore Chiesa Collection of chess sets: Wednesday 20 September 2006, auction, London. Christie's.

Chicago Style (17th ed.) Citation

The Ettore Chiesa Collection of Chess Sets: Wednesday 20 September 2006, Auction, London. London: Christie's, 2006.

MLA (9th ed.) Citation

The Ettore Chiesa Collection of Chess Sets: Wednesday 20 September 2006, Auction, London. Christie's, 2006.

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