APA (7th ed.) Citation

Timber Research and Development Association. (1971). Timber yard operating manual. Timber Research and Development Association.

Chicago Style (17th ed.) Citation

Timber Research and Development Association. Timber Yard Operating Manual. England: Timber Research and Development Association, 1971.

MLA (9th ed.) Citation

Timber Research and Development Association. Timber Yard Operating Manual. Timber Research and Development Association, 1971.

Warning: These citations may not always be 100% accurate.