APA (7th ed.) Citation

Thysell, D. R., & Carey, A. B. (2000). Effects of forest management on understory and overstory vegetation: A retrospective study. [publisher not identified].

Chicago Style (17th ed.) Citation

Thysell, David R., and Andrew B. Carey. Effects of Forest Management on Understory and Overstory Vegetation: A Retrospective Study. Portland, Or. : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station: [publisher not identified], 2000.

MLA (9th ed.) Citation

Thysell, David R., and Andrew B. Carey. Effects of Forest Management on Understory and Overstory Vegetation: A Retrospective Study. [publisher not identified], 2000.