- Author: Don R. Campbell, Patrick Francey
- Language: English
- Year: 2013
- Author: Andrew Ballantyne, Christopher Smith, Penelope Campbell
- Language: English
- Year: 2011
- Author: Jason J. Campbell
- Language: English
- Year: 2012
- Author: Theresa Carilli, Jane Campbell
- Language: English
- Year: 2012
- Author: Phillip Campbell
- Language: English
- Year: 2018
- Author: Anne-Marie Campbell
- Language: English
- Year: 2020
- Author: Alistair Campbell (ed.)
- Language: English
- Year: 1949
- Author: Candy Campbell
- Language: English
- Year: 2023
- Author: P. David Allen II, Susan Campbell
- Language: English
- Year: 2023