- Author: Robert H. Nelson, Jouni Tilli, Kaius Sinnemäki, Anneli Portman
- Language: English
- Author: Robert S. Nelson Richard Shiff
- Language: English
- Year: 2003
- Author: Ellen Berrey, Robert L. Nelson, Laura Beth Nielsen
- Language: English
- Year: 2017
- Author: John P. Heinz, Robert L. Nelson, Rebecca L. Sandefur, Edward O. Laumann
- Language: English
- Year: 2005
- Author: Robert S. Nelson Kristen M. Collins Thomas F. Mathews David Jacoby Justin Sinaites
- Language: English
- Year: 2007
God? Very Probably
epub
- Author: Robert H. Nelson, Herman E. Daly
- Language: English
- Year: 2015
- Author: Thomas E. Benjamin Michael Horvit Robert S. Nelson
- Language: English
- Year: 2012
- Author: Wood Robert E, Nelson Mary Carroll
- Language: English
- Year: 1974
- Author: Robert H. Nelson
- Language: English
- Year: 2006
