- Author: John J. Watkins
- Language: English
- Year: 2009
- Author: John J. Watkins
- Language: English
- Year: 2011
- Author: Robin Wilson, John J. Watkins, David J. Parks
- Language: English
- Year: 2023
- Author: John J. Watkins, Richard J. Peltz-Steele, Robert Steinbuch
- Language: English
- Year: 2017
- Author: John P. Watkins
- Language: English
- Year: 2023
- Author: John J. Watkins
- Language: English
- Year: 2004
- Author: Curtis D. Klaassen John B. Watkins
- Language: English
- Year: 2021
- Author: Christopher Duggan John B. Watkins Berthold Koletzko W. Allan Walker
- Language: English
- Year: 2017
- Author: John J. Watkins
- Language: English
- Year: 2013