Trích dẫn APA

Michael, O. (2015). Public Speaking: Finding Your Voice, Global Edition (10th edition.). UK: Pearson.

Trích dẫn theo kiểu Chicago

Michael, Osborn. Public Speaking: Finding Your Voice, Global Edition. 10th edition. UK: Pearson, 2015.

Trích dẫn MLA

Michael, Osborn. Public Speaking: Finding Your Voice, Global Edition. 10th edition. UK: Pearson, 2015.

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