* Chenault, Mark, Rick Ahlstrom, and Tom Motsinger, 1993 "In the Shadow of South Mountain: The Pre-Classic Hohokam of La Ciudad de los Hornos"", Part I and II.
* Chenault, Mark, Rick Ahlstrom, and Tom Motsinger, 1993 "In the Shadow of South Mountain: The Pre-Classic Hohokam of La Ciudad de los Hornos"," Part I and II.