APA (7th ed.) Citation

Ellsworth, H. L., Colman, H., & Gaylord, W. (1843). Improvements in agriculture arts of the United States. Greeley & McElrath.

Chicago Style (17th ed.) Citation

Ellsworth, Henry Leavitt, Henry Colman, and Willis Gaylord. Improvements in Agriculture Arts of the United States. New-York: Greeley & McElrath, 1843.

MLA (8th ed.) Citation

Ellsworth, Henry Leavitt, et al. Improvements in Agriculture Arts of the United States. Greeley & McElrath, 1843.