Button button who’s got the button?
by Harvey Sacks
Reference:
Harvey Sacks, (1980), "Button button who’s got the button?", Sociological Inquiry, vol. 50, no. 3-4, pp. 318–327.
Bibtex Entry:
@ARTICLE{Sacks1980,
  author = "Harvey Sacks", 
  doi = "10.1111/j.1475-682X.1980.tb00025.x", 
  keywords = "EMCA", 
  journal = "Sociological Inquiry", 
  number = "3-4", 
  pages = "318–327", 
  title = "Button button who’s got the button?", 
  url = "http://onlinelibrary.wiley.com/doi/10.1111/j.1475-682X.1980.tb00025.x/abstract", 
  volume = "50", 
  year = "1980", 
}