- Author: Machado Pedro
- Language: English
- Year: 2016
- Author: Bown Stephen R
- Language: English
- Year: 2010
- Author: Howard Michael C
- Language: English
- Year: 2012
- Author: Fugger family., Mark Häberlein, Welser family
- Language: German
- Year: 2016
- Author: Northrup Cynthia Clark
- Language: English
- Year: 2015
- Author: Northrup Cynthia Clark
- Language: English
- Year: 2015
- Author: Rofe J. Simon, Scott-Smith Giles
- Language: English
- Year: 2017