Di Pietro, R. J. (1987). Strategic interaction: Learning languages through scenarios. Cambridge University Press.
Chicago Style (17th ed.) CitationDi Pietro, Robert J. Strategic Interaction: Learning Languages Through Scenarios. Cambridge [Cambridgeshire] ; New York: Cambridge University Press, 1987.
MLA (9th ed.) CitationDi Pietro, Robert J. Strategic Interaction: Learning Languages Through Scenarios. Cambridge University Press, 1987.
Warning: These citations may not always be 100% accurate.