Citace podle APA (7th ed.)

Barrett, H. (1981). Speaking practically: An introduction to public speaking. Holt,Rinehart and Winston.

Citace podle Chicago (17th ed.)

Barrett, Harold. Speaking Practically: An Introduction to Public Speaking. New York: Holt,Rinehart and Winston, 1981.

Citace podle MLA (9th ed.)

Barrett, Harold. Speaking Practically: An Introduction to Public Speaking. Holt,Rinehart and Winston, 1981.

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