- Author: Henry Maguire
- Language: English
- Year: 1987
- Author: Egon Verheyen
- Language: English
- Year: 1971
- Author: Anne Markham Schulz
- Language: English
- Year: 1978
- Author: Philipp P. Fehl
- Language: English
- Year: 1972
- Author: Dericksen M. Brinkerhoff
- Language: English
- Year: 1970
- Author: Carl Roebuck
- Language: English
- Year: 1959
- Author: Blanche R. Brown
- Language: English
- Year: 1957
- Author: William M. Hinkle
- Language: English
- Year: 1965
- Author: Jack J Spector
- Language: English
- Year: 1967
- Author: Lorenz Eitner
- Language: English
- Year: 1944