Gaya APA

Lucas, S, E. (2004). The Art of Public Speaking: Student CD-ROM 4.0 and Audio Abridgement CD Guidebook . New York: McGraw Hill.

Gaya MLA

Lucas, Stephen, E. "The Art of Public Speaking: Student CD-ROM 4.0 and Audio Abridgement CD Guidebook". New York: McGraw Hill, 2004. Casette Disk.