Reynolds, A., & Smithson, R. (2003). Robert Smithson: Learning from New Jersey and elsewhere / Ann Reynolds. MIT Press.

Reynolds, Ann, and Robert Smithson. Robert Smithson: Learning from New Jersey and Elsewhere / Ann Reynolds. Cambridge, Mass. [u.a.]: MIT Press, 2003.

Reynolds, Ann, and Robert Smithson. Robert Smithson: Learning from New Jersey and Elsewhere / Ann Reynolds. MIT Press, 2003.