Cita APA (7th ed.)

Levin, L. (1981). Human rights: Questions & answers. Unesco Press.

Cita Chicago (17th ed.)

Levin, Leah. Human Rights: Questions & Answers. Paris: Unesco Press, 1981.

Cita MLA (9th ed.)

Levin, Leah. Human Rights: Questions & Answers. Unesco Press, 1981.