APA-viite

Winfrey, O. (2013). The march: The story of the greatest march in American history. New York: Public Broadcasting Service.

Chicago-tyylinen lähdeviittaus

Winfrey, Oprah. The March: The Story of the Greatest March in American History. New York: Public Broadcasting Service, 2013.

MLA-viite

Winfrey, Oprah. The March: The Story of the Greatest March in American History. New York: Public Broadcasting Service, 2013.

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