Cita APA (7th ed.)

Mandela, N. (1995). A long walk to frrdom: An autobiography----. Abacus.

Cita Chicago (17th ed.)

Mandela, Nelson. A Long Walk to Frrdom: An Autobiography----. London: Abacus, 1995.

Cita MLA (9th ed.)

Mandela, Nelson. A Long Walk to Frrdom: An Autobiography----. Abacus, 1995.