APA (7e ed.) Bronvermelding

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.

Chicago (17e ed.) Bronvermelding

Del Roscio, Nicola, en 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.

MLA (8e ed.) Bronvermelding

Del Roscio, Nicola, en 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.