- Author: Frederick M. Barken
- Language: English
- Year: 2011
- Author: Mark W. Friedberg, Emma Pitchforth, Peggy G. Chen, Kristin R. Van Busum, Frances M. Aunon, Robert H. Brook, John P. Caloyeras, F. Jay Crosson, Soeren Mattke, Chau Pham
- Language: English
- Year: 2013