APA aipamena

Rawls, J., & Freeman, S. (1999). Collected papers: John Rawls. Oxford University.

Chicago Style aipamena

Rawls, John, and Samuel Freeman. Collected Papers: John Rawls. Oxford: Oxford University, 1999.

MLA aipamena

Rawls, John, and Samuel Freeman. Collected Papers: John Rawls. Oxford University, 1999.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.