APA (7th ed.) Citation

Timber Research and Development Association & Brown, W. H. (1978). Timbers of the world. T.R.A.D.A..

Chicago Style (17th ed.) Citation

Timber Research and Development Association and W. H. Brown. Timbers of the World. High Wycombe: T.R.A.D.A., 1978.

MLA (8th ed.) Citation

Timber Research and Development Association and W. H. Brown. Timbers of the World. T.R.A.D.A., 1978.