APA (7th ed.) Citation

United States. Forest Service. (1908). Experiments on strength of treated timber. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Forest Service. Experiments on Strength of Treated Timber. [Washington]: [publisher not identified], 1908.

MLA (9th ed.) Citation

United States. Forest Service. Experiments on Strength of Treated Timber. [publisher not identified], 1908.