APA (7th ed.) Citation

Dunlap, F. (1912). The specific heat of wood. U.S. Dept. of Agriculture, Forest Service.

Chicago Style (17th ed.) Citation

Dunlap, Frederick. The Specific Heat of Wood. Washington, D.C.: U.S. Dept. of Agriculture, Forest Service, 1912.

MLA (9th ed.) Citation

Dunlap, Frederick. The Specific Heat of Wood. U.S. Dept. of Agriculture, Forest Service, 1912.