Cita APA (7th ed.)

Levin, L. (1996). Human rights: Questions and answers (3a. ed.). Unesco.

Cita Chicago (17th ed.)

Levin, Leah. Human Rights: Questions and Answers. 3a. ed. París: Unesco, 1996.

Cita MLA (9th ed.)

Levin, Leah. Human Rights: Questions and Answers. 3a. ed. Unesco, 1996.