Cita APA (7a ed.)

Warren, W. J. (2007). Tied to the great packing machine: The Midwest and meatpacking. University of Iowa.

Cita Chicago Style (17a ed.)

Warren, Wilson J. Tied to the Great Packing Machine: The Midwest and Meatpacking. Iowa City: University of Iowa, 2007.

Cita MLA (8a ed.)

Warren, Wilson J. Tied to the Great Packing Machine: The Midwest and Meatpacking. University of Iowa, 2007.