Nyamathi, A. ., Slagle, A. ., Thomas, A. ., Hudson, A. ., Kahilifard, F. ., Avila, G. ., … Cuchilla, M. . (1969). Art messaging to engage homeless young adults. Progress in Community Health Partnerships : Research, Education, and Action, 5(1), 9-18. https://doi.org/10.1353/cpr.2011.0012 (Original work published 1969)