Gossner n.d.

Gossner, Jan. n.d. [Data supplied by Jan Gossner, SIL Papua New Guinea.]; Gossner, Jan D. 1994. Aspects of Edolo Grammar. MA thesis, University of Texas at Arlington.; Gossner, Jan. 1998. Edolo phonology essentials, Ms.; Steven Miller. 2019. Participant Reference in Edolo, a Trans-New Guinea Language. MA thesis, Dallas International University.

@misc{2172,
  author = {Gossner, Jan},
  title  = {[Data supplied by Jan Gossner, SIL Papua New Guinea.]; Gossner, Jan D. 1994. Aspects of Edolo Grammar. MA thesis, University of Texas at Arlington.; Gossner, Jan. 1998. Edolo phonology essentials, Ms.; Steven Miller. 2019. Participant Reference in Edolo, a Trans-New Guinea Language. MA thesis, Dallas International University.},
  year   = {n.d.}
}