Cita APA

(2013). Speak now: Communicate with confidence: Workbook 3. New York: Oxford University Press.

Citación estilo Chicago

Speak Now: Communicate With Confidence: Workbook 3. New York: Oxford University Press, 2013.

Cita MLA

Speak Now: Communicate With Confidence: Workbook 3. New York: Oxford University Press, 2013.