APA aipamena

 Lucas, S. E. (2007).  The art of public speaking.  McGraw-Hill Irwin.

Chicago Style aipamena

 Lucas, Stephen E.  The Art of Public Speaking.  McGraw-Hill Irwin, 2007.

MLA aipamena

 Lucas, Stephen E.  The Art of Public Speaking.  McGraw-Hill Irwin, 2007.

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