APA (7th ed.) Citation

DeGroot, R. C. (1976). Your wood can last for centuries.

Chicago Style (17th ed.) Citation

DeGroot, Rodney C. Your Wood Can Last for Centuries. 1976.

MLA (9th ed.) Citation

DeGroot, Rodney C. Your Wood Can Last for Centuries. 1976.

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