Cita APA (7a ed.)

Di Pietro, R. J. (1987). Strategic interaction: Learning languages through scenarios. Oxford University Press.

Cita Chicago Style (17a ed.)

Di Pietro, Robert J. Strategic Interaction: Learning Languages Through Scenarios. Cambridge: Oxford University Press, 1987.

Cita MLA (9a ed.)

Di Pietro, Robert J. Strategic Interaction: Learning Languages Through Scenarios. Oxford University Press, 1987.