1 | Hemmert, A., and Ged O'Connell. Communicating on Campus: Skills for Academic Speaking. Burlingame, CA: 1998. |
2 | Folse, K.S. Discussion Starters: Speaking Fluency Activities for Advanced ESL/EFL Students. Michigan: Michigan UP, 2011. |
3 | MacCormak, J., and S. Watkins. English for Academic Study-Speaking Coursebook. Reading: Garnet, 2009 |