Cita APA (7a ed.)
Swan, M., & Walter, C. (1992). The New Cambridge English Course: Teacher 3. Intermediate. Cambridge University Press.
Cita Chicago Style (17a ed.)
Swan, Michael, y Catherine Walter. The New Cambridge English Course: Teacher 3. Intermediate. Cambridge: Cambridge University Press, 1992.
Cita MLA (9a ed.)
Swan, Michael, y Catherine Walter. The New Cambridge English Course: Teacher 3. Intermediate. Cambridge University Press, 1992.
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