Monarth, H., & Kase, L. (2007). The confident speaker: Beat your nerves and communicate at your best in any situation. McGraw-Hill.
Citazione stile Chigago Style (17a edizione)Monarth, Harrison, e Larina Kase. The Confident Speaker: Beat Your Nerves and Communicate at Your Best in Any Situation. New York: McGraw-Hill, 2007.
Citatione MLA (9a ed.)Monarth, Harrison, e Larina Kase. The Confident Speaker: Beat Your Nerves and Communicate at Your Best in Any Situation. McGraw-Hill, 2007.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.