APA (7th ed.) Citation

Siegel, K., Sischy, I., & Schneider, E. Jeff Koons.

Chicago Style (17th ed.) Citation

Siegel, Katy, Ingrid Sischy, and Eckhard Schneider. Jeff Koons.

MLA (8th ed.) Citation

Siegel, Katy, et al. Jeff Koons.

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