APA citiranje

Lucas, E. S. (2004). The art of public speaking. Boston: McGraw-Hill.

Trích dẫn kiểu Chicago

Lucas, E. Stenphen. The Art of Public Speaking. Boston: McGraw-Hill, 2004.

MLA citiranje

Lucas, E. Stenphen. The Art of Public Speaking. Boston: McGraw-Hill, 2004.

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