24. Business and professional communication: putting people first Floyd, Kory, New York : McGraw-Hill Education, [2020] ECON460
28. International journal of communication. Los Angeles, CA : University of Southern California's Annenberg Center for Communication, 2007- GEB112
30. The story factor: inspiration, influence, and persuasion through the art of storytelling Simmons, Annette, New York : Basic Books, [2019] JOUR205
