
- Author: Malcolm Getz
- Language: English
- Year: 2009

- Author: Charles T. Clotfelter, Ronald G. Ehrenberg, Malcolm Getz, John J. Siegfried
- Language: English
- Year: 2008

- Author: Charles T. Clotfelter, Ronald G. Ehrenberg, Malcolm Getz, John J. Siegfried
- Language: English
- Year: 1992

- Author: Malcolm Getz
- Language: English
- Year: 2007

- Author: Malcolm Getz
- Language: English
- Year: 2007