APA (7th ed.) Citation

The Andy Warhol Collection: April 23 - May 3, 1988. Sotheby's.

Chicago Style (17th ed.) Citation

The Andy Warhol Collection: April 23 - May 3, 1988. New York, NY: Sotheby's.

MLA (9th ed.) Citation

The Andy Warhol Collection: April 23 - May 3, 1988. Sotheby's.

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