- Author: William Sheridan Allen Luciano Gallino (editor)
- Language: Italian
- Year: 2005
- Author: William Sheridan Allen
- Language: English
- Year: 1966
- Author: William Sheridan Allen
- Language: Spanish
- Year: 1965
- Author: William Sheridan Allen
- Language: Spanish
- Year: 2018
- Author: William Sheridan Allen
- Language: Spanish
- Year: 1965
- Author: William Sheridan Allen
- Language: English
- Year: 1984