APA-viite (7. p.)
Jaffe, C. I. (2007). Public speaking: Concepts and skills for a diverse society (5th ed.). Thomson Wadsworth.
Chicago-viite (17. p.)
Jaffe, Clella Iles. Public Speaking: Concepts and Skills for a Diverse Society. 5th ed. Belmont, CA: Thomson Wadsworth, 2007.
MLA-viite (9. p.)
Jaffe, Clella Iles. Public Speaking: Concepts and Skills for a Diverse Society. 5th ed. Thomson Wadsworth, 2007.
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