Cita APA (7a ed.)

Mill, J. S., Robson, J. M., & Bladen, V. W. (1965). Principles of political economy: With some of their applications to social philosophy. University Press [etc.].

Cita Chicago Style (17a ed.)

Mill, John Stuart, John M. Robson, y V. W. Bladen. Principles of Political Economy: With Some of Their Applications to Social Philosophy. Toronto [etc.]: University Press [etc.], 1965.

Cita MLA (9a ed.)

Mill, John Stuart, et al. Principles of Political Economy: With Some of Their Applications to Social Philosophy. University Press [etc.], 1965.