Kaufman 1963

Kaufman, Terrence Scott. 1963. Tzeltal Grammar. (Doctoral dissertation, University of California, Berkeley).

@phdthesis{sinnemakizeromarking-Kaufman1963,
  author = {Kaufman, Terrence Scott},
  school = {University of California, Berkeley},
  title  = {Tzeltal Grammar},
  year   = {1963}
}