- Author: W. Cleon Skousen
- Language: Portuguese
- Year: 2018
- Author: W. Cleon Skousen, Paul B. Skousen
- Language: English
- Year: 2016
- Author: Paul B. Skousen W. Cleon Skousen
- Language: English
- Year: 2019
- Author: W. Cleon Skousen
- Language: English
- Year: 2013
- Author: W. Cleon Skousen Stefania Vaselli
- Language: Italian
- Year: 1978
- Author: W. Cleon Skousen Carroll Quigley
- Language: English
- Year: 1993
- Author: W. Cleon Skousen
- Language: English
- Year: 1962
- Author: Willard Cleon Skousen
- Language: Chinese, English
- Year: 2019
- Author: W. Cleon Skousen
- Language: English
- Author: W. Cleon Skousen
- Language: English
- Year: 1970