Tuchinsky, A. (2009). Horace Greeley's New-York tribune: Civil War-era socialism and the crisis of free labor. Cornell University Press.

Tuchinsky, Adam-Max. Horace Greeley's New-York Tribune: Civil War-era Socialism and the Crisis of Free Labor. Ithaca, N.Y.: Cornell University Press, 2009.

Tuchinsky, Adam-Max. Horace Greeley's New-York Tribune: Civil War-era Socialism and the Crisis of Free Labor. Cornell University Press, 2009.