Cita APA (7a ed.)

De George, R. T. (1969). Soviet ethics and morality. University of Michigan Press.

Cita Chicago Style (17a ed.)

De George, Richard T. Soviet Ethics and Morality. Ann Arbor: University of Michigan Press, 1969.

Cita MLA (9a ed.)

De George, Richard T. Soviet Ethics and Morality. University of Michigan Press, 1969.