- Author: Gerald M. Craig
- Language: English
- Year: 1968
- Author: Crane Brinton
- Language: English
- Year: 1948
- Author: Donald H. Akenson
- Language: English
- Year: 2013
- Author: Nadav Safran
- Language: English
- Year: 1963
- Author: Robert Lee Wolff
- Language: English
- Year: 1974
- Author: Vera Micheles Dean
- Language: English
- Year: 1948
- Author: Charles F. Gallagher
- Language: English
- Year: 1963
- Author: John F. Cady
- Language: English
- Year: 1976
- Author: Howard F. Cline
- Language: English
- Year: 1963
- Author: Franklin D. Scott
- Language: English
- Year: 1950