| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Building Quantities: An Introduction using Construction Electronic Measurement Standards | 978-0-07-123361-3 (0-07-123361-X) | 2003 | Davis Langdon · Seah Singapore Pte Ltd · KPK Quantity Surveyors |
| CEMS Part I Reviewed | 978-0-07-123952-3 (0-07-123952-9) | 2004 | Davis Langdon |