Cita APA (7a ed.)

Greene, A. N. (2008). Horses at work: Harnessing power in industrial America. Harvard University Press.

Cita Chicago Style (17a ed.)

Greene, Ann Norton. Horses at Work: Harnessing Power in Industrial America. Cambridge, Mass.: Harvard University Press, 2008.

Cita MLA (9a ed.)

Greene, Ann Norton. Horses at Work: Harnessing Power in Industrial America. Harvard University Press, 2008.