- Author: Bruce G. Trigger
- Language: English
- Year: 2007
- Author: Bruce G. Trigger
- Language: English
- Year: 1993
- Author: Bruce G. Trigger Wilcomb E. Washburn
- Language: English
- Year: 1996
- Author: Bruce G. Trigger Wilcomb E. Washburn
- Language: English
- Year: 1996