found: Neolatifundismo y explotación de Emiliano Zapata a Anderson Clayton & Co, 1968.
found: Las Ciencias sociales, 1976:t.p. (Rodolfo Stavenhagen) p. 229 (b. 8/29/30)
found: Testimonios--los derechos humanos, 1985:t.p. (Stavenhagen) p. 14 (Rodolfo Stavenhagen; Presidente de la Academia Mexicana de Derechos Humanos)
found: Wikipedia, viewed July 9, 2013(Rodolfo Stavenhagen; born 1932; Mexican sociologist; professor-researcher at El Colegio de México and is the former Deputy Director General of UNESCO)
found: Author's Curriculum Vita, viewed July 9, 2013(Rodolfo Stavenhagen; graduated from the University of Chicago in 1951 with a BA, the Escuela Nacional de Antropología e Historia in Mexico with a Masters in social anthropology in 1958 and the Université de Paris with a Ph.D. in sociology in 1965; areas of research and study include human rights, indigeneous peoples, inter-ethnic relations, ethnic conflicts, agrarian sociology and social movements)
found: El país WWW site, viewed Nov. 14, 2016(in obituary dated Nov. 6, 2016: Rodolfo Stavenhagen, sociologist, researcher and prof. emeritus of the Colegio de México, died Saturday [Nov. 5, 2016] at age 84 in Cuernavaca; b. in Frankfurt, Germany, in 1932, he arrived in Mexico in 1940)