- Author: John Nelson Rickard
- Language: English
- Year: 2010
- Author: John Nelson Rickard
- Language: English
- Year: 2010
- Author: Joseph A. Miller, John Nelson, Winthrop F. Whitcomb
- Language: English
- Year: 2007
- Author: Inken Prohl John Nelson
- Language: English
- Year: 2012
- Author: John Nelson
- Language: English
- Year: 2017
- Author: John Nelson Norman Malcolm Valentine
- Language: English
- Year: 2020
- Author: Patton George Smith, Rickard John Nelson
- Language: English
- Year: 2018
- Author: John Nelson Lora S. Irish Tom Zieg Judy Gale Roberts
- Language: English
- Year: 2010
- Author: John Nelson Jean Watson
- Language: English
- Year: 2011
- Author: John Nelson Rickard Roger Cirillo
- Language: English
- Year: 2011