APA (7th ed.) Citation

Verrill, S. P., Johnson, R. A., & Evans, J. W. (2009). Statistical framework for comparing lumber sorting procedures. U.S. Dept. of Agriculture, Forest Service, Forest Products Laboratory.

Chicago Style (17th ed.) Citation

Verrill, S. P., Richard A. Johnson, and James W. Evans. Statistical Framework for Comparing Lumber Sorting Procedures. Madison, WI: U.S. Dept. of Agriculture, Forest Service, Forest Products Laboratory, 2009.

MLA (9th ed.) Citation

Verrill, S. P., et al. Statistical Framework for Comparing Lumber Sorting Procedures. U.S. Dept. of Agriculture, Forest Service, Forest Products Laboratory, 2009.