| Titel | ISBN-13 (ISBN-10) | Erscheinungsjahr |
|---|---|---|
| Taboo words, Euphemisms and Language change: An analysis of how taboo words and euphemisms on death and sexuality affects the meanings of various words in Ndebele Language | 978-3-8443-O812-9 (3-8443-O812-1) | 2011 |