Παραπομπή σε μορφή APA (7η εκδ.)

Krens, T. (1982). The drawings of Robert Morris: Sterling and Francine Clark Art Institute, Williamstown, Mass. 1982 / organized by Thomas Krens. Williams College Museum of Art.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Krens, Thomas. The Drawings of Robert Morris: Sterling and Francine Clark Art Institute, Williamstown, Mass. 1982 / Organized by Thomas Krens. Williamstown, Mass.: Williams College Museum of Art, 1982.

Παραπομπή σε μορφή MLA (8th εκδ.)

Krens, Thomas. The Drawings of Robert Morris: Sterling and Francine Clark Art Institute, Williamstown, Mass. 1982 / Organized by Thomas Krens. Williams College Museum of Art, 1982.