- Author: Alan Davies Catherine Elder
- Language: English
- Year: 2006
- Author: Christopher Gauker
- Language: English
- Year: 2003
- Author: Daniel Jurafsky James H. Martin
- Language: English
- Year: 2008
- Author: Edward L. Keenan Leonard M. Faltz (auth.)
- Language: English
- Year: 1984
- Author: Barbara M. Birch
- Language: English
- Year: 2002
- Author: Rens Bod Jennifer Hay Stefanie Jannedy
- Language: English
- Year: 2003
- Author: Noam Chomsky
- Language: English
- Year: 2006
- Author: Noam Chomsky Adriana Belletti Luigi Rizzi
- Language: English
- Year: 2002
- Author: Циммерман Веденеева.
- Language: Русский
- Year: 1991