APA (7th ed.) Citation

Leithead, H. L., Yarlett, L. L., & Shiflet, T. N. (1971). 100 native forage grasses in 11 Southern States. U.S. Department of Agriculture.

Chicago Style (17th ed.) Citation

Leithead, Horace L., Lewis L. Yarlett, and Thomas N. Shiflet. 100 Native Forage Grasses in 11 Southern States. Washington, D.C: U.S. Department of Agriculture, 1971.

MLA (9th ed.) Citation

Leithead, Horace L., et al. 100 Native Forage Grasses in 11 Southern States. U.S. Department of Agriculture, 1971.