- Author: Lee C. Barrett
- Language: English
- Year: 2016
- Author: Robert W. Barrett Jr.
- Language: English
- Year: 2009
- Author: Jenny Barrett, Douglas Field, Ian Scott (editors)
- Language: English
- Year: 2022
- Author: Gavin Barrett
- Language: English
- Year: 2018
Evrim Atlası
pdf
- Author: Douglas Palmer Peter Barrett
- Language: Turkish
- Year: 2010
- Author: Louise Barrett
- Language: Turkish
- Year: 2017
- Author: Paul Barrett
- Language: English
- Year: 2018
- Author: Barrett Watten
- Language: English
- Year: 2003
- Author: Charles Kingsley Barrett
- Language: German
- Year: 1991
