Nelson, P. E., Titsworth, S., & Pearson, J. C. (2007). Public speaking: A guide for the engaged communicator. McGraw-Hill.
Citazione stile Chigago Style (17a edizione)Nelson, Paul E., Scott Titsworth, e Judy C. Pearson. Public Speaking: A Guide for the Engaged Communicator. Boston, MA: McGraw-Hill, 2007.
Citatione MLA (9a ed.)Nelson, Paul E., et al. Public Speaking: A Guide for the Engaged Communicator. McGraw-Hill, 2007.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.