APA (7th ed.) Citation

United States. Forest Service. (1943). Tests of large timber columns and presentation of Forest Products Laboratory column formula. [s.n.].

Chicago Style (17th ed.) Citation

United States. Forest Service. Tests of Large Timber Columns and Presentation of Forest Products Laboratory Column Formula. [Washington]: [s.n.], 1943.

MLA (9th ed.) Citation

United States. Forest Service. Tests of Large Timber Columns and Presentation of Forest Products Laboratory Column Formula. [s.n.], 1943.

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