- Author: John E. A. Bertram
- Language: English
- Year: 2016
- Author: Katzung Bertram
- Language: English
- Year: 2005
- Author: Peter H. Wilson, Thomas Bertram, Tobias Gabel, Michael Haupt
- Language: German
- Year: 2020
- Author: Momo Edel, Bertram Wallrath
- Language: Czech
- Year: 2009
- Author: Stewart K. Bertram
- Language: English
- Year: 2015
- Author: L. K Bertram
- Language: English
- Year: 2020
- Author: Tretter Bertram
- Language: German
- Year: 1974
- Author: Schefold Bertram
- Language: German
- Year: 1990
