APA (7th ed.) Citation

Timber Research and Development Association. (1979). Timbers of the world. T.R.A.D.A..

Chicago Style (17th ed.) Citation

Timber Research and Development Association. Timbers of the World. Longman, N.Y.: T.R.A.D.A., 1979.

MLA (9th ed.) Citation

Timber Research and Development Association. Timbers of the World. T.R.A.D.A., 1979.