Ringe 1992

Ringe, Donald A. Jr. 1992. On Calculating the Factor of Chance in Language Comparison. Philadelphia: The American Philosophical Society.

@book{jacquesestimative-ringe92chance,
  author    = {Ringe, Donald A. Jr.},
  publisher = {Philadelphia: The American Philosophical Society},
  title     = {On Calculating the Factor of Chance in Language Comparison},
  year      = {1992}
}