APA (7th ed.) Citation

Sotheby's (London). (1992). Nineteenth and twentieth century sculpture: Day of sale Friday 20th March 1992. Sotheby's.

Chicago Style (17th ed.) Citation

Sotheby's (London). Nineteenth and Twentieth Century Sculpture: Day of Sale Friday 20th March 1992. London: Sotheby's, 1992.

MLA (9th ed.) Citation

Sotheby's (London). Nineteenth and Twentieth Century Sculpture: Day of Sale Friday 20th March 1992. Sotheby's, 1992.