APA-referens

Harrington, D. (2009). Speaking of speech: Basic presentation skills for beginners. Boston: Macmilan.

Chicago-stil citat

Harrington, David. Speaking of Speech: Basic Presentation Skills for Beginners. Boston: Macmilan, 2009.

MLA-referens

Harrington, David. Speaking of Speech: Basic Presentation Skills for Beginners. Boston: Macmilan, 2009.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.