APA-referens

(2013). Speak now: Communicate with confidence: Workbook 1. New York: Oxford University Press.

Chicago-stil citat

Speak Now: Communicate With Confidence: Workbook 1. New York: Oxford University Press, 2013.

MLA-referens

Speak Now: Communicate With Confidence: Workbook 1. New York: Oxford University Press, 2013.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.