Cita APA (7a ed.)

Perry, M. J. (1998). The idea of human rights: Four inquiries. Oxford University Press.

Cita Chicago Style (17a ed.)

Perry, Michael J. The Idea of Human Rights: Four Inquiries. New York [etc.]: Oxford University Press, 1998.

Cita MLA (9a ed.)

Perry, Michael J. The Idea of Human Rights: Four Inquiries. Oxford University Press, 1998.