Merkoša sitáhtat

APA-čujuhus (7. p.)
(1974). Principles and types of speech communication. Scott, Foresman.
Chicago-čujuhus (17. p.)
Principles and Types of Speech Communication. Glenview, Ill.: Scott, Foresman, 1974.
MLA-čujuhus (9. p.)
Principles and Types of Speech Communication. Scott, Foresman, 1974.
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