Morgan, S. (1985). Robert Smithsons' Early Work: A Resurrection. Artforum.
Chicago-Zitierstil (17. Ausg.)Morgan, Stuart. "Robert Smithsons' Early Work: A Resurrection." Artforum 1985.
MLA-Zitierstil (8. Ausg.)Morgan, Stuart. "Robert Smithsons' Early Work: A Resurrection." Artforum, 1985.
警告：這些引文格式不一定是100％准確.