| Verb valency patterns: a challenge for semantics-based accounts | Walter de Gruyter | Tiada | 2011 | 978-3-11-024071-9 |
| The roots, verb-forms and primary derivatives of the Sanskrit language | | Tiada | 1994 | 81-208-0484-8 |
| The english verb | Longmans | Tiada | 1974 | 058252458X |
| Meaning and the English verb | Longman Group Limited | Tiada | 1971 | 0 582 52214 5 |
| A History Indo-European Verb Morphology | John Benjamins Publishing | Tiada | 1992 | 90-272-3588-0 |
| The impact of discourse on grammar : verb morphology in spoken Jakarta Indonesia | University of California : Cambridge Univ. Press | Tiada | 1989 | |
| A comparative analysis of the Indonesian and English verb systems | [t.p] | Tiada | 1972 | |