Intercultural CommunicationHelen Acosta, Mark Staller, Bryan Hirayama · First published 2018Open the Tome
Contemporary Public SpeakingAndrea Thorson, Mark Staller, Michael Korcok, Helen Acosta, Stefan Donev, John Giertz, Neeley Hatridge, Debra Thorson, Nita Thygerson · First published 2014Open the Tome
Intercultural CommunicationsHelen Acosta, Mark Staller, Bryan Hirayama · First published 2014Open the Tome
