Maddieson 2005a

Maddieson, Ian. 2005a. Tone. In WALS, 58-61.

@incollection{maddieson2005a,
  author    = {Maddieson, Ian},
  booktitle = {WALS},
  pages     = {58-61},
  title     = {Tone},
  year      = {2005a}
}