BAR Publishing · Various small imprints
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Background to the natural history of Zululand | 978-0-620-01512-7 (0-620-01512-8) | 1974 |
| The Early Farmers of Transkei, Southern Africa: Before A.D. 1870: Cambridge Monographs in African Archaeology Pt.24 | 978-0-86054-486-9 (0-86054-486-9) | 1987 |