The Sonnabend Collection: Part II. Serralves Museum, Porto, Portugal [May 11 – September 23, 2018]
Matt Olson, "Five things to know about the Sonnabend Collection at the Remai Modern," The Sherwood Park News, January 8, 2020, online (color ill., The Remai Modern installation).
The Sonnabend Collection. Saskatoon: Remai Modern: 2019, (color ill. pp. 150-151).
João Ribas, The Sonnabend Collection: Half a Century of European and American Art. Part II, exh. cat. (Porto: Serralves, 2018), p. 124 (color ill. p. 125), p. 133.
William Cook, "Wow, I can do this!'," Christie's Magazine, January-February 2016, (color ill., work in progress at studio).
Iker Seisdedos, "Factoria Koons: En Portada," (Text in Spanish) El País, no. 2017 (May 27, 2015), p. 36, (color ill. p. 38, work in progress at studio).
Ingrid Sischy, "Jeff Koons, l'art gonflé!" Vanity Fair (France) (October 2014), (color ill. p. 136, work in progress at studio).
Ingrid Sischy, "Jeff Koons is Back!" Vanity Fair (July 2014), (color ill. pp. 88-89, work in progress at studio)