JEFFREY, R. C., & PETERSON, O. (1980). Speech: Atext with adapted readings.-- ed.3. Harper and Row.
Chicago Style (17. basım) AtıfJEFFREY, Robert C., ve Owen PETERSON. Speech: Atext with Adapted Readings.-- Ed.3. New York: Harper and Row, 1980.
MLA (9th ed.) AtıfJEFFREY, Robert C., ve Owen PETERSON. Speech: Atext with Adapted Readings.-- Ed.3. Harper and Row, 1980.
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