APA (7th ed.) Citation

Loucks, D. M., & Harrington, T. B. (1991). Herbaceous vegetation in forests of the western United States: An annotated bibliography. Forest Research Lab, College of Forestry, Oregon State University.

Chicago Style (17th ed.) Citation

Loucks, Donna M., and Timothy B. Harrington. Herbaceous Vegetation in Forests of the Western United States: An Annotated Bibliography. Corvallis, Or.: Forest Research Lab, College of Forestry, Oregon State University, 1991.

MLA (8th ed.) Citation

Loucks, Donna M., and Timothy B. Harrington. Herbaceous Vegetation in Forests of the Western United States: An Annotated Bibliography. Forest Research Lab, College of Forestry, Oregon State University, 1991.