Reference: Knowles 1984

Knowles, Susan Marie. 1984. A descriptive grammar of Chontal Maya (San Carlos dialect). Tulane University.

@book{knowles1984descriptive,
  author    = {Knowles, Susan Marie},
  publisher = {Tulane University},
  title     = {A descriptive grammar of Chontal Maya (San Carlos dialect)},
  year      = {1984}
}