Cita APA

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

Chicago Style Citation

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

Cita MLA

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

Atenció: Aquestes cites poden no estar 100% correctes.