Grice, G. L., & Skinner, J. F. (2007). Mastering public speaking. Upper Saddle River, NJ: Pearson Prentice Hall.
Chicago ZitierstilGrice, George L., and John F. Skinner. Mastering Public Speaking. Upper Saddle River, NJ: Pearson Prentice Hall, 2007.
MLA ZitierstilGrice, George L., and John F. Skinner. Mastering Public Speaking. Upper Saddle River, NJ: Pearson Prentice Hall, 2007.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.