Kim et al. 2011

Kim and Amy and Kim, Seung and Roy, Palash and and Sangma, Mridul. 2011. The Tripura of Bangladesh: A sociolinguistic survey. (SIL Electronic Survey Reports 2011-023.) SIL International.

@misc{9458,
  author = {Kim and Amy and Kim, Seung and Roy, Palash and  and Sangma, Mridul},
  title  = {The Tripura of Bangladesh: A sociolinguistic survey. (SIL Electronic Survey Reports 2011-023.) SIL International.},
  year   = {2011}
}