Robert Haberman was an American socialist lawyer and left-wing activist who lived most of his life in Mexico City and Yucatán working as the head of the Foreign Language Department of the Ministry of Education. Of Romanian Jewish origin, he helped introduce important socialist reforms to the Yucatán Peninsula.
- Stephen R. Niblo, Mexico in the 1940s: Modernity, Politics, and Corruption (Rowman & Littlefield, 2000) ISBN 0-8420-2795-5
- Joan Givner, Katherine Anne Porter: A Life, p.151. University of Georgia Press, 1991, ISBN 0820313408
- Víctor Alba, Politics and the labour movement in Latin America (Stanford University Press, 1968) ISBN 0-8047-0193-8 Page 113