APA (7th ed.) Citation

Loehle, C. (2020). Historical forest changes in the western United States. Canadian Institute of Forestry.

Chicago Style (17th ed.) Citation

Loehle, Craig. Historical Forest Changes in the Western United States. Canadian Institute of Forestry, 2020.

MLA (9th ed.) Citation

Loehle, Craig. Historical Forest Changes in the Western United States. Canadian Institute of Forestry, 2020.

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