Ferguson 1990

Ferguson, Charles A. 1990. From esses to aitches identifying pathways of diachronic change. In Croft, William A. and Kemmer, Suzanne and Denning, Keith (eds.), Studies in Typology and Diachrony: Papers presented to Joseph H. Greenberg on his 75th birthday, 59-78. Amsterdam: Benjamins.

@incollection{jacquesestimative-ferguson90esses,
  address   = {Amsterdam},
  author    = {Ferguson, Charles A.},
  booktitle = {Studies in Typology and Diachrony: Papers presented to Joseph H. Greenberg on his 75th birthday},
  editor    = {Croft, William A. and Kemmer, Suzanne and Denning, Keith},
  pages     = {59-78},
  publisher = {Benjamins},
  title     = {From esses to aitches identifying pathways of diachronic change},
  year      = {1990}
}