León, Ramón. “Kozulin, A. Psychology in utopia. Toward a social history of Soviet psychology. Cambridge, Mass.; Londres: The Massachusetts Institute of Technology Press, 1984, XII+ 180 pgs”. Revista de Psicología, vol. 3, nº 1, outubro de 1985, p. 112-5, https://doi.org/10.18800/psico.198501.011.