Ryman, R., Colaizzi, V., & Schubert, K. (2009). Robert Ryman - Critical texts since 1967: Robert Ryman ; edited by Vittorio Colaizzi and Karsten Schubert. Ridinghouse.
Style de citation Chicago (17e éd.)Ryman, Robert, Vittorio Colaizzi, et Karsten Schubert. Robert Ryman - Critical Texts Since 1967: Robert Ryman ; Edited by Vittorio Colaizzi and Karsten Schubert. London: Ridinghouse, 2009.
Style de citation MLA (8e éd.)Ryman, Robert, et al. Robert Ryman - Critical Texts Since 1967: Robert Ryman ; Edited by Vittorio Colaizzi and Karsten Schubert. Ridinghouse, 2009.
Attention : ces citations peuvent ne pas être correctes à 100%.