Backchannels revisited: Acknowledgment tokens and speakership incipiency
by Kent Dummond, Robert Hopper
Link
Reference:
Kent Dummond, Robert Hopper, (1993), "Backchannels revisited: Acknowledgment tokens and speakership incipiency", Research on Language and Social Interaction, vol. 26, no. 2, pp. 157–177.
Bibtex Entry:
@ARTICLE{Drummond1993,
  author = "Kent Dummond and Robert Hopper", 
  doi = "10.1207/s15327973rlsi2602_3", 
  keywords = "EMCA, Acknowledgement, Backchannels", 
  journal = "Research on Language and Social Interaction", 
  number = "2", 
  pages = "157–177", 
  title = "Backchannels revisited: Acknowledgment tokens and speakership incipiency", 
  url = "http://www.tandfonline.com/doi/abs/10.1207/s15327973rlsi2602_3", 
  volume = "26", 
  year = "1993", 
}