APA (7th ed.) Citation

Beck, D. E., & Della-Bianca, L. (1981). Yellow-poplar: Characteristics and management. U.S. Dept. of Agriculture, Forest Service.

Chicago Style (17th ed.) Citation

Beck, Donald E., and Lino Della-Bianca. Yellow-poplar: Characteristics and Management. [Washington, D.C.]: U.S. Dept. of Agriculture, Forest Service, 1981.

MLA (9th ed.) Citation

Beck, Donald E., and Lino Della-Bianca. Yellow-poplar: Characteristics and Management. U.S. Dept. of Agriculture, Forest Service, 1981.