Cita APA (7a ed.)

Rawls, J. (1971). A theory of justice ([1st. ed.].). Oxford University Press.

Cita Chicago Style (17a ed.)

Rawls, John. A Theory of Justice. [1st. ed.]. Oxford [etc.]: Oxford University Press, 1971.

Cita MLA (9a ed.)

Rawls, John. A Theory of Justice. [1st. ed.]. Oxford University Press, 1971.