Dyfyniad APA

Dong, D. T. A Discourse Analysis of Rhetorical Devices and Linguistic Politeness in Political Speeches of the United States President Barack Obama.

Dyfyniad Arddull Chicago

Dong, Dang Thi. A Discourse Analysis of Rhetorical Devices and Linguistic Politeness in Political Speeches of the United States President Barack Obama.

Dyfyniad MLA

Dong, Dang Thi. A Discourse Analysis of Rhetorical Devices and Linguistic Politeness in Political Speeches of the United States President Barack Obama.

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