| Anderson, Stephen C.; Njeck, Mathaus | The Pinyin orthography guide | 2005 | | Literacy and Education |
| Anderson, Stephen C.; Njeck, Mathaus | Bakoko orthography guide | 2010 | | Linguistics, Literacy and Education |
| Anderson, Stephen C. | ISU ORTHOGRAPHY GUIDE | 2013 | | Literacy and Education |
| Tuinstra, Anna | Revised Ipulo Orthography Guide | 2018 | | Linguistics, Literacy and Education |
| Anderson, Stephen C. | Precis d’orthographe pour la langue ngiemboon | 2014 | | Linguistics, Literacy and Education |
| Alomofor, Christian; Anderson, Stephen C. | Awing orthography guide | 2005 | | Linguistics, Literacy and Education |
| Anderson, Stephen C. | ISU ORTHOGRAPHY GUIDE | 2014 | | Literacy and Education |
