Mill, J., & Shields, C. V. (1955). An essay on government. Bobbs-Merrill Company Inc.
Cita Chicago Style (17a ed.)Mill, James, y Currin V. Shields. An Essay on Government. Indianapolis, India: Bobbs-Merrill Company Inc, 1955.
Cita MLA (9a ed.)Mill, James, y Currin V. Shields. An Essay on Government. Bobbs-Merrill Company Inc, 1955.
Precaución: Estas citas no son 100% exactas.