Ormond, M. (1986). Joel Shapiro: Sculpture and Drawings 1981 - 85 / Mark Ormond. John and Mable Ringling Museum of Art Foundation.
Chicago-Zitierstil (17. Ausg.)Ormond, Mark. Joel Shapiro: Sculpture and Drawings 1981 - 85 / Mark Ormond. Sarasota: John and Mable Ringling Museum of Art Foundation, 1986.
MLA-Zitierstil (8. Ausg.)Ormond, Mark. Joel Shapiro: Sculpture and Drawings 1981 - 85 / Mark Ormond. John and Mable Ringling Museum of Art Foundation, 1986.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.