- Author: Severino Emanuele
- Language: Spanish
- Author: Severino Emanuele
- Language: Spanish
- Author: Severino Emanuele
- Language: French
- Year: 2013
- Author: Leopardi Giacomo, Severino Emanuele
- Language: Italian
- Year: 2012
- Author: Leopardi Giacomo, Severino Emanuele
- Language: Italian
- Year: 2012
- Author: Severino Emanuele, Rizzi Renato
- Language: Italian
- Year: 2014