| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| A Grammar of the Maguindanao Tongue According to the Manner of Speaking It in the Interior and On the South Coast of the Island of Mindanao | 978-1-145-31886-1 (1-145-31886-X) | 2010 | Cornelius Cole Smith |