- Author: Posner Richard A.
- Language: English
- Year: 2013
- Author: James M. Kouzes Barry Z. Posner
- Language: English
- Year: 2013
- Author: Jeffrey Friedman Richard A. Posner
- Language: English
- Year: 2010
- Author: James M. Kouzes Barry Z. Posner
- Language: English
- Year: 2007
- Author: Alan M. Glassman Deone Zell Shari Duron Barry Z. Posner
- Language: English
- Year: 2005
- Author: Richard A. Posner
- Language: English
- Year: 2011
- Author: James M. Kouzes Barry Z. Posner
- Language: English
- Year: 2011
- Author: J. O. Park M. C. Posner (auth.) Professor Everett E. Vokes M.D. Professor Harvey M. Golomb M.D. (eds.)
- Language: English
- Year: 2003
- Author: Adam Cohen John Posner (auth.) Adam Cohen John Posner (eds.)
- Language: English
- Year: 1995