APA (7th ed.) Citation

Sotheby's (Firm). (1992). Post war and contemporary art ... 3 December 1992 Catalogue. Sotheby's.

Chicago Style (17th ed.) Citation

Sotheby's (Firm). Post War and Contemporary Art ... 3 December 1992 Catalogue. London: Sotheby's, 1992.

MLA (9th ed.) Citation

Sotheby's (Firm). Post War and Contemporary Art ... 3 December 1992 Catalogue. Sotheby's, 1992.

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