APA
Timber Research and Development Association, Timber Research and Development Association, . (2001). Timber frame construction. High Wycombe, Bucks: TRADA Technology Ltd.
Chicago
Timber Research and Development Association, Timber Research and Development Association, . 2001. Timber frame construction. High Wycombe, Bucks: TRADA Technology Ltd.
Harvard
Timber Research and Development Association, Timber Research and Development Association, . (2001). Timber frame construction. High Wycombe, Bucks: TRADA Technology Ltd.
MLA
Timber Research and Development Association, Timber Research and Development Association, . Timber frame construction. High Wycombe, Bucks: TRADA Technology Ltd. 2001.