APA Alıntı

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

Chicago Stili Alıntı

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

MLA Alıntı

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

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