APA ציטוט

Rawls, J. (1971). A theory of justice. Cambridge: The Belknap Press.

Trích dẫn kiểu Chicago

Rawls, John. A Theory of Justice. Cambridge: The Belknap Press, 1971.

ציטוט MLA

Rawls, John. A Theory of Justice. Cambridge: The Belknap Press, 1971.