Eily Gayford · Eli, Ed. Gifford
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| How Can One Sell the Air? | 978-0-913990-61-2 (0-913990-61-2) | 1989 | Chief Seattle · R. Michael Cook |
| How Can One Sell The Air?: Chief Seattle's Vision | 978-1-57067-173-9 (1-57067-173-7) | 2005 | R. Michael Cook · Warren Jefferson · Seattle |
| How Can One Sell the Air?: Chief Seattle's Vision | 978-0-913990-48-3 (0-913990-48-5) | 1992 | |