Jose Esteban Ortega gives an oral history of the Chicano Movement, including the role of Dr. Licona.
Jose A. Ortega and Anselmo Ortega, “Jose Esteban Ortega Oral History Memoir of La Cucaracha and the Chicano Movement,” 6 April 2016, CSU Pueblo Ethnic Heritage Archives, Voices of Protest Oral History Collection. https://mountainscholar.org/handle/10217/182121 (accessed 3 June 2019).