APA (7e ed.) Bronvermelding
Lucas, S. E. (2009). The art of public speaking (10th ed.). McGraw-Hill.
Chicago (17e ed.) Bronvermelding
Lucas, Stephen E. The Art of Public Speaking. 10th ed. Boston: McGraw-Hill, 2009.
MLA (9e ed.) Bronvermelding
Lucas, Stephen E. The Art of Public Speaking. 10th ed. McGraw-Hill, 2009.
Let op: Deze citaties zijn niet altijd 100% accuraat.