- Author: Robert Parker
- Language: English
- Year: 2023
- Author: Joanne Parker
- Language: English
- Year: 2017
- Author: Michael Parker, Scott Brewster (editors)
- Language: English
- Year: 2017
- Author: Paul Delaney, Michael Parker (editors)
- Language: English
- Year: 2016
- Author: Kelly A. Parker Jason Bell
- Language: English
- Year: 2014
- Author: Parker Shipton
- Language: English
- Year: 1989
- Author: Geoffrey Parker
- Language: Turkish
- Year: 2014
- Author: Robert Parker
- Language: English
- Year: 2023
- Author: Robert Parker
- Language: English
- Year: 2023
- Author: Parker Daly Everett
- Language: English
- Year: 2019