| Medley, R. John and Catherine H. Ellis. "Enterprising Hopi: M.W. Billingsley, Shriners, and Second Mesa Hopi". Journal of Arizona History, vol. 59, no. 4 (winter 2018). 2018. | 360-361 | 2018 | Includes bibliographical references. | |
| Waggoner, Linda M. Starring Red Wing!: the Incredible Career of Lilian M. St. Cyr, the First Native American Film Star. Lincoln, Nebraska: University of Nebraska Press. 2019. | 274, 284-285, 397 (note 19), 399 (note 48), 400 (note 55) | 2019 | Referenced in text as Morris Mofsie. | Includes bibliographical references, filmography and index. | |