APA (7th ed.) Citation

Collings, M., & MacMillan, I. (1999). It hurts: New York art from Warhol to now. 21 Publishing.

Chicago Style (17th ed.) Citation

Collings, Matthew, and Ian MacMillan. It Hurts: New York Art from Warhol to Now. London: 21 Publishing, 1999.

MLA (8th ed.) Citation

Collings, Matthew, and Ian MacMillan. It Hurts: New York Art from Warhol to Now. 21 Publishing, 1999.

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