| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Papua New Guinea Study Dictionary Tok Pisin | 978-0-19-555112-9 (0-19-555112-5) | 2008 | Susan Baing |
| World of Science A-Z of Essential Terms | 978-0-19-551152-9 (0-19-551152-2) | 1999 | George Bethell |