Originally self-published; but widely-translated and republished world-wide.
PDF copy of the original available (as of 22 Jun 2020) at https://vdocuments.site/rius-cuba-para-principiantes.html
in Cuba for Beginners: An Illustrated Guide for Americans (Pathfinder Press, 1970 series) (1970)
in For Beginners (Writers and Readers Cooperative, 1975 series) #[1] - Cuba for Beginners (1975)
in Cuba para principiantes (Cultura Popular, 1972 series) #[nn] (1972)
in Kuba für Anfänger (Freundschaftsgesellschaft Westberlin Kuba, 1972 series) (1972)