Del Roscio, N., & Sylvester, D. (1997). Cy Twombly: Ten sculptures : [published on the occasion of the exhibition 'Cy Twombly: Ten Sculptures', November 5, 1997 - December 20, 1997, Gagosian Gallery, New York] / text by David Sylvester ; Gagosian Gallery ; editor: Nicola Del Roscio. Gagosian Gallery.
Παραπομπή σε μορφή Chicago (17η εκδ.)Del Roscio, Nicola, και David Sylvester. Cy Twombly: Ten Sculptures : [published on the Occasion of the Exhibition 'Cy Twombly: Ten Sculptures', November 5, 1997 - December 20, 1997, Gagosian Gallery, New York] / Text by David Sylvester ; Gagosian Gallery ; Editor: Nicola Del Roscio. New York, NY: Gagosian Gallery, 1997.
Παραπομπή σε μορφή MLA (8th εκδ.)Del Roscio, Nicola, και David Sylvester. Cy Twombly: Ten Sculptures : [published on the Occasion of the Exhibition 'Cy Twombly: Ten Sculptures', November 5, 1997 - December 20, 1997, Gagosian Gallery, New York] / Text by David Sylvester ; Gagosian Gallery ; Editor: Nicola Del Roscio. Gagosian Gallery, 1997.