APA (7th ed.) Citation

Greely, H. (1843). The American laborer. Greeley & McElrath.

Chicago Style (17th ed.) Citation

Greely, Horace. The American Laborer. New-York: Greeley & McElrath, 1843.

MLA (8th ed.) Citation

Greely, Horace. The American Laborer. Greeley & McElrath, 1843.