- Author: Dale Carnegie
- Language: English
- Year: 1981
- Author: Dale Carnegie
- Language: English
- Year: 1990
- Author: Dale Carnegie
- Language: English
- Year: 2004
- Author: J Berg 1867-1946 Esenwein Dale Carnegie
- Language: English
- Year: 2010
- Author: Dale Carnegie Didier Weyne
- Language: English
- Year: 1990
- Author: Dale Carnegie
- Language: English
- Year: 1990
- Author: Dale Carnegie
- Language: English
- Year: 1981
- Author: Dale Carnegie
- Language: English
- Year: 2002
- Author: Dale Carnegie Joseph Berg Esenwein
- Language: English
- Year: 2007