APA (7th ed.) Citation

Sotheby's (Firm). (1979). Decorative arts including arts and crafts, art nouveau and art deco, September 1979. Sotheby.

Chicago Style (17th ed.) Citation

Sotheby's (Firm). Decorative Arts Including Arts and Crafts, Art Nouveau and Art Deco, September 1979. London: Sotheby, 1979.

MLA (9th ed.) Citation

Sotheby's (Firm). Decorative Arts Including Arts and Crafts, Art Nouveau and Art Deco, September 1979. Sotheby, 1979.

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