Cita APA (7a ed.)
Wertsch, J. V. (1991). Voices of the Mind: A Sociocultural Approach to Mediated Action.
Cita estilo Chicago (17a ed.)
Wertsch, James V. Voices of the Mind: A Sociocultural Approach to Mediated Action. 1991.
Cita MLA (9a ed.)
Wertsch, James V. Voices of the Mind: A Sociocultural Approach to Mediated Action. 1991.
Precaución: Estas citas no son 100% exactas.