APA (7th ed.) Citation

Sander, I. L., & Clark, F. B. (1971). Reproduction of upland hardwood forests in the central states. USDA Forest Service.

Chicago Style (17th ed.) Citation

Sander, Ivan L., and F. B. Clark. Reproduction of Upland Hardwood Forests in the Central States. Washington, DC: USDA Forest Service, 1971.

MLA (9th ed.) Citation

Sander, Ivan L., and F. B. Clark. Reproduction of Upland Hardwood Forests in the Central States. USDA Forest Service, 1971.

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