| title | ISBN-13 | year of publica- tion |
|---|---|---|
| Lakhotiya Woglaka Po! - Speak Lakota! Level 1 Audio CD | 978-0-9761082-1-4 | 2004 |
| Lakhotiya Woglaka Po! - Speak Lakota! Level 1 Lakota Language Textbook | 978-0-9761082-0-7 | 2004 |
| Lakhotiya Woglaka Po! - Speak Lakota! Level 2 Audio CD | 978-0-9761082-6-9 | 2006 |
| Lakhotiya Woglaka Po! - Speak Lakota! Level 2 Lakota Language Textbook | 978-0-9761082-5-2 | 2005 |
| New Lakota Dictionary | 978-0-9761082-9-0 | 2008 |